Math, asked by sunilkumarjsr81, 8 months ago

simplify a - ( b - 3a - 4 )​

Answers

Answered by pukki223308
1

Answer:

4a-b-4

Step-by-step explanation:

a- (b- 3a - 4 )

Bracket opens

a-b+3a-4

a+3a-b-4

=4a-b-4

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