Math, asked by ambikagirish09, 5 months ago

Simplify

-5 ( a + b) + 2 ( 2a -b ) + 4a -7 hi

Answers

Answered by Thenavi

2

Answer:

3a-7b-7

Step-by-step explanation:

-5 ( a + b) + 2 ( 2a -b ) + 4a -7

-5a-5b+4a-2b+4a-7

-5a+4a+4a-5b-2b-7

3a-7b-7

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