Question

4 (a + b ) - 6 (a +b )squar​

Answer 1

Answer:

4a+4b-6a^2+12ab+6b^2

here,

4(a+b)=4a+4b

and 6(a+b)^2=6(a^2+2ab+b^2)

=6a^2+12ab+6b^2

so,

4(a+b)-6(a+b)^2=4a+4b-6a^2+12ab+6b.

here is the answer

hope it will help you

Answer 2

Answer:

$4(a + b) - 6(a + b)$

Step-by-step explanation:

$4a + 4b - 6a + 6b \\ 2a + 10b$