Math, asked by marc200776, 11 months ago

Simplify a-[b-{a-(6-1)+3a}].​

Answers

Answered by siddheshpatil89
1

Answer:

3a-b-5

Step-by-step explanation:

a-(b-{a-5}+3a)

=a-(b+2a-5)

=3a-b-5

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