simplify the following -3a^2 - [5ab + 3 {a^2 -(ab - b ) - (a-b)}]
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Answer:
(b-2a)(3a-2)
Step-by-step explanation:
-3a²-[5a+3a²-3ab+3b+2b]
-3a²-4a-3a²+3ab-2b
-6a²-4a+3ab-2b
-2a(3a-2)+b(3a-2)
⇒(3a-2)(b-2a)
amritraj98:
answer is -6a^2 +3a -2ab -6b
and sorry your answer is wrong
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