Question

Tolong bantuin dong jawabannya sama caranya juga ya,plisss mohon banget:(;)no 1,2,3,4,5

Answer 1

1) a) 6x² + 15x = 3x(2x + 5)
b) 8a²b - 6ab² = 2ab(4a - 3b)

2) x² + 8x + 16 = 0
(x + 4)² = 0
x + 4 = 0
x = - 4

3) n² - 49 = (n + 7)(n - 7)
4p² - 36 = (2p + 6)(2p - 6)
16 - 9a² = (4 - 3a)(4 + 3a)
64x² - 25y² = (8x + 5y)(8x - 5y)

4) 2x² + 7x + 6 = (2x + 3)(x + 2)
4x² + 3x - 10 = (4x - 5)(x + 2)

Answer 2

4. a) (x-1)(x-5)
b) (x-2)(x+10)
c)(x+3)(x+6)
d) (x-14)(x+2)

5. a) (2x+3)(x+2)
b) (4x-5)(x+2)
c) (3x-4)(x-2)
d) (3x+2)(2x-5)

cum bisa no jtu ja eheh