Question

Factories 2(a+b) -11(a+b) -42
(A+b) -42

Answer 1

Hi !

2(a+b) -11(a+b)-42(a+b)-42
2a + 2b -11a -11b -42a -42b-42
2a-11a +2b-11b -42a-42b-42
-9a + (-9b) -42a -42b -42
-9a -9b -42a -42b -b





mark as brainliest .


:-)

Answer 2

2(a+b) -11(a+b) -42
(A+b) -42
=(2-11) (a+b) -84(a+b)
=-84(2-11)(a+b)

hey mate hope this will help uuu :)