Question

factorized the following:4a^2+2ab+9b^2-8a-12b​

Answer 1

Step-by-step explanation:

The given equation is:

4a^{2}+12ab+9b^{2}-8a-12b4a

2

+12ab+9b

2

−8a−12b

Rewriting the terms 2ab as 6ab+6ab, we get

4a^{2}-8a+6ab+6ab+9b^{2}-12b4a

2

−8a+6ab+6ab+9b

2

−12b,

2a(2a-4+3b)+3b(2a+3b-4)2a(2a−4+3b)+3b(2a+3b−4)

(2a+3b)(2a-4+3b)(2a+3b)(2a−4+3b)