8x2 - 2x⁴ + 4
2 (4x² - x⁴ + 2)
y² - 49
(y + 7)(y - 7)
x³ - 8
(x - 2)(x² + 2x + 4)
x² + 24x + 144
(x + 12)(x + 12)
x² + 12x + 27
(x + 9)(x + 3)
6p5 - 6p4
6p4 (p - 1)
p² - 81
(p + 9)(p - 9)
27x⁶ + 64y⁹
(3x² + 4y³)(9x⁴ - 12x²y³ + 16y⁶)
x² - 12xy + 36y²
(x - 6y)(x - 6y)
y² - 16y + 55
(y - 11)(y - 5)
15x3 - 25x2 + 55x
5x (3x² - 5x + 11)
25a⁴ - 16a²b²
(5a² + 4ab)(5a² - 4ab)
x¹² - 125
(x⁴ - 5)(x⁸ + 5x⁴ + 25)
9x² - 24x + 16
(3x - 4)(3x - 4)
x² - 16x + 28
(x - 14)(x - 2)
25x12 - 35x6
5x6 (5x6 - 7)
36y² - 144
(6y + 12)(6y - 12)
8x⁹y³ + 27x¹⁵y⁶
(2x³y + 3x⁵y²)(4x⁶y² - 6x⁸y³ + 9x¹⁰y⁴)
121 - 22x + x²
(11 - x²)(11 - x²)
x² + 19x + 18
(x + 18)(x + 1)
5wx (a - 9) + 10w (a - 9)2
5w(a - 9) [x + 2 (a - 9)]
25x⁴y8z6 - 16
(5x²y⁴z³ + 4)(5x²y⁴z³ - 4)
216x¹⁸y⁹z¹² - 64x³y⁶
(6x⁶y³z⁴ - 4xy²)(36x¹²y⁶z⁸ + 24x⁷y⁵z⁴ + 16x²y⁴)
9x⁶ + 7x³y² +16y⁴
(3x³ + 4y²)(3x³ + 4y²)
x² - 15x + 54
(x - 9)(x - 6)