Question

СРОЧНО!!!!!!!!!!ХЕЛП

Answer 1

x² - 4x + 3 = ( x - 3)(x - 1)
a² + 2a - 24 = ( a + 6)(a - 4)
y² + 12y + 35 = (y + 7)(y + 5)
x² + x - 6 = ( x + 3)(x - 2)
c² + 8cd + 15d² = (c +5d)(c + 3d)
9x² - 30xy + 16y² = 9(x - 2 2/3y)(x -2/3y)

Answer 2

1)(x-4)(x+1)
2)(a+6)(a-4)
3)(y+5)(y+7)
4)(x+3)(x+2)
5)(c+3d)(x+5d)
6)(3x-8y)(3x-2y)

Answer 3

1) ?

Answer 4

5?