Question

factorise -ab+6c-ac+6b​

Answer 1

$\huge\boxed{\fcolorbox{cyan}{grey}{Solution:-}}$.

➡Factorise of -ab +6c-ac+6b.

= -ab+6c-av+6b.

=-a(b+c)+6(b+c).

= (6-a)(b+c).

➡Hopes its helps h.

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Answer 2

$- ab + 6c - ac + 6b \\ - ab - ac + 6c + 6b \\ - a(b + c) + 6(c + b) \\ (6 - a)( b+ c)$