Polynomial equations lessons
86 animated step-by-step lessons (Algebra). Find all roots of cubic and higher-degree polynomials using the rational root test and factoring.
Showing 1–24 of 86
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 8x² + 11x - 20 = 0
Polynomial equations
- Video lesson0:58AlgebraCollege4 stepsSolve 2x³ + 4x² - 4x + 3 = 0
Polynomial equations
- Video lesson0:58AlgebraCollege4 stepsSolve 2x⁴ - 6x³ - 5x² + 2x + 2 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ + x² - 17x + 15 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 6x² + 5x - 12 = 0
Polynomial equations
- Video lesson1:23AlgebraHigh school6 stepsSolve x⁶ - 64 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ - 8x² + 5x + 50 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ - x² - 8x + 12 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve 2x³ - 6x² - 2x + 6 = 0
Polynomial equations
- Video lesson1:23AlgebraHigh school6 stepsSolve x³ = 4x
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 4x² - 25x + 100 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 4x² - 25x - 100 = 0
Polynomial equations
- Video lesson1:16AlgebraHigh school6 stepsSolve x³ - 14x² + 65x - 100 = 0
Polynomial equations
- Video lesson1:16AlgebraHigh school6 stepsSolve x³ - 11x² + 40x - 48 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ - x² - x + 1 = 0
Polynomial equations
- Video lesson1:43AlgebraHigh school8 stepsSolve x⁵ - 5x³ + 4x = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 5x² - 4x - 20 = 0
Polynomial equations
- Video lesson0:56AlgebraHigh school4 stepsSolve x³ + 2x - 5 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 5x² - 2x + 24 = 0
Polynomial equations
- Video lesson1:09AlgebraHigh school6 stepsSolve (x-1)³ = 0
Polynomial equations
- Video lesson1:11AlgebraHigh school9 stepsSolve x³ - 27 = 0
Polynomial equations
- Video lesson0:48AlgebraCollege4 stepsSolve 2x⁴ - 3x³ + 6x² - 5x + 6 = 0
Polynomial equations
- Video lesson1:16AlgebraHigh school6 stepsSolve x³ - 6x² + 9x = 0
Polynomial equations
- Video lesson1:27AlgebraHigh school6 stepsSolve 2x³ + x² - 8x - 4 = 0
Polynomial equations
- Video lesson1:28AlgebraHigh school10 stepsSolve x⁴ - 3x² - 4 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 6x² + 8x = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 4x² - 9x + 36 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ + 6x² + 9x = 0
Polynomial equations
- Video lesson0:45AlgebraHigh school4 stepsSolve x⁴ + 1 = 0
Polynomial equations
- Video lesson0:58AlgebraCollege4 stepsSolve 3x³ + 5x² - 3x + 3 = 0
Polynomial equations
- Video lesson1:08AlgebraHigh school6 stepsSolve x³ = 0
Polynomial equations
- Video lesson0:57AlgebraCollege4 stepsSolve 2x³ - 3x² + 2x - 9 = 0
Polynomial equations
- Video lesson1:19AlgebraHigh school6 stepsSolve x³ - 2x² - 7x - 4 = 0
Polynomial equations
- Video lesson1:28AlgebraHigh school10 stepsSolve x⁴ - 2x³ - x + 2 = 0
Polynomial equations
- Video lesson1:28AlgebraHigh school10 stepsSolve x³ + 3x² - 6x - 18 = 0
Polynomial equations
- Video lesson1:17AlgebraHigh school6 stepsSolve x³ + x² = 0
Polynomial equations
- Video lesson1:23AlgebraHigh school6 stepsSolve x³ + x² - 6x = 0
Polynomial equations
- Video lesson1:25AlgebraHigh school10 stepsSolve x³ - 6x = 0
Polynomial equations
- Video lesson1:04AlgebraHigh school4 stepsSolve x⁴ + x² - 6 = 0
Polynomial equations
- Video lesson0:56AlgebraHigh school4 stepsSolve x³ - 2 = 0
Polynomial equations
- Video lesson1:16AlgebraHigh school6 stepsSolve x³ - 4x² + 4x = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 4x² - 4x - 16 = 0
Polynomial equations
- Video lesson1:23AlgebraHigh school6 stepsSolve x³ + 3x² - 4x = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 5x² + 6x = 0
Polynomial equations
- Video lesson1:07AlgebraCollege4 stepsSolve 2x⁴ - 3x³ + 5x² - 6x - 5 = 0
Polynomial equations
- Video lesson1:25AlgebraHigh school6 stepsSolve 2x³ + 10x² + 12x = 0
Polynomial equations
- Video lesson1:28AlgebraHigh school10 stepsSolve x³ + 2x² - 3x - 6 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 7x² + 7x - 15 = 0
Polynomial equations
- Video lesson1:08AlgebraHigh school4 stepsSolve x³ - 3x + 1 = 0
Polynomial equations
- Video lesson1:07AlgebraCollege4 stepsSolve 2x⁴ - 5x³ + 3x² - 6x - 6 = 0
Polynomial equations
- Video lesson1:17AlgebraHigh school6 stepsSolve x³ - 12x + 16 = 0
Polynomial equations
- Video lesson1:16AlgebraHigh school6 stepsSolve x³ - 7x² + 11x - 5 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve 3x³ - 12x = 0
Polynomial equations
- Video lesson1:25AlgebraHigh school6 stepsSolve 2x³ - 3x² - 11x + 6 = 0
Polynomial equations
- Video lesson1:27AlgebraHigh school10 stepsSolve x⁴ = 16
Polynomial equations
- Video lesson1:41AlgebraHigh school7 stepsSolve x⁴ - 10x² + 9 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - x = 0
Polynomial equations
- Video lesson0:57AlgebraHigh school4 stepsSolve x³ + x + 1 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 4x² - 4x + 16 = 0
Polynomial equations
- Video lesson1:10AlgebraHigh school9 stepsSolve x³ = 8
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 6x² + 5x + 12 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 6x² + 5x = 0
Polynomial equations
- Video lesson1:20AlgebraHigh school6 stepsSolve x³ + 7x² + 16x + 12 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - x² - 25x + 25 = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 7x - 6 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 7x² + 10x = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 6x² - 7x - 60 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 5x² - 2x - 24 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve 2x³ + 10x² - 4x - 48 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ + 5x² + 3x - 9 = 0
Polynomial equations
- Video lesson0:47AlgebraCollege4 stepsSolve 2x⁴ + 2x³ + 2x² + 4x + 3 = 0
Polynomial equations
- Video lesson1:42AlgebraHigh school11 stepsSolve x⁵ - x = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - 3x² - x + 3 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 9x² + 26x - 24 = 0
Polynomial equations
- Video lesson1:15AlgebraHigh school6 stepsSolve x³ - 5x² = 0
Polynomial equations
- Video lesson1:17AlgebraHigh school6 stepsSolve x³ + 3x² = 0
Polynomial equations
- Video lesson1:12AlgebraHigh school9 stepsSolve x³ + 1 = 0
Polynomial equations
- Video lesson1:26AlgebraHigh school6 stepsSolve x³ + 2x² - 16x - 32 = 0
Polynomial equations
- Video lesson1:13AlgebraHigh school6 stepsSolve x³ + 3x² + 3x + 1 = 0
Polynomial equations
- Video lesson1:22AlgebraHigh school6 stepsSolve x³ - 6x² + 11x - 6 = 0
Polynomial equations
- Video lesson1:27AlgebraHigh school6 stepsSolve x³ + 7x² + 14x + 8 = 0
Polynomial equations
- Video lesson1:18AlgebraHigh school6 stepsSolve x³ - 12x - 16 = 0
Polynomial equations
- Video lesson1:41AlgebraHigh school7 stepsSolve x⁴ - 5x² + 4 = 0
Polynomial equations
- Video lesson1:15AlgebraHigh school6 stepsSolve 2x³ - 2x² = 0
Polynomial equations
- Video lesson1:24AlgebraHigh school6 stepsSolve x³ - x² - 14x + 24 = 0
Polynomial equations
- Video lesson0:58AlgebraCollege4 stepsSolve 3x³ - 2x² + 4x + 2 = 0
Polynomial equations
More topics in Algebra
- Linear equations (90)
- Linear functions (8)
- Inequalities (90)
- Absolute value equations (34)
- Systems of equations (76)
- Quadratic equations (90)
- Expanding and factoring (107)
- Simplifying expressions (48)
- Rational equations (30)
- Radical equations (36)
- Exponential equations (43)
- Logarithms (60)
- Sequences and series (29)