Question

$3(a + b) {}^{2} - 2a - 2b - 8$

Answer 1

Hi,

Here's the solution :-

3(a+b)^2 - 2a -2b -8

= 3(a+b)^2 -2 (a+b) - 8

[Taking a+b as common ]

= (a+b) {3(a+b)-2} -8

= (a+b)(3a+3b) - 8


I hope that this is correct.

Answer 2

Step-by-step explanation:

hope this helps you

and you get your answer