3 years ago

Simplify 9(7b+7)-(3b-7)

Mathematics

2 answers:

8090 [49]3 years ago

4 0

The equation in it's simplest form is 60 b + 70

finlep [7]3 years ago

3 0

Answer:

60b+70

Step-by-step explanation:

63b+63-3b+7

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