Math, asked by juliedas304, 11 months ago

Simplify the following: –3a² –[5ab+3{a²–(ab–b) –(a–b)}]

Answers

Answered by samarsparsh18
4

-3a^2-[5ab+3{a^2-ab+b-a+b}]

-3a^2-[5ab+3a^2-3ab+6b-3a]

-3a^2-[2ab+3a^2+6b-3a]

-3a^2-2ab-3a^2-6b+3a

3a-6b-6a^2-2ab

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