Question

Factorise ab (a + b) + 6ab(a + b)
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Answer 1

Step-by-step explanation:

ab(a+b)+6ab(a+b)

=(a+b)(ab+6ab)

=7ab(a+b)

Answer 2

Answer:

7(ab)(a+b)

Step-by-step explanation:

ab ( a+b ) + 6ab(a + b)

=(ab+6ab) (a+b)

=[ab( 1 + 6 )](a+b)

=7(ab)(a+b)

factors are :- 7(ab)(a+b)