Math, asked by 20192027, 7 months ago

simplify the following
b. a+(4a-a)+(7a-a)

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Answered by Anonymous

3

simplify the following

b. a+(4a-a)+(7a-a)

Answered by sanya1530

0

Answer:

a+4a-a+7a-a=12a-2a=10a

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