Question

Factorize this quickly plzzzzzzzzzzz

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Answer 1

1)

a(2a+13).

2)--;;;:::: 4y^2-4y+1=4y^2-2y-2y-1

2y(2y-1)-(2y-1)

(2y-1)(2y-1)

5) ×^2+×-12=

×^2+4×-3×-12.

2×(×+2)-3(×+2)

(×+2)(2×-3)

9)×^2-×-42=

×2-7×+6×-42

×(×-7)+6(×-7)

(×+6)(×+7)

MARK ME BRAILEST

Answer 2

Answer:

So, a = 4 is a solution to the equation a^3 - 12a - 16 = 0.