4 years ago

What does 6b-7b equal

Mathematics

2 answers:

Lynna [10]4 years ago

6 0

I think the answer is -b

lesya692 [45]4 years ago

5 0

I think it equals -1b....

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PEMDAS:

Parentheses

Exponents

Multiplication and Division left to right

Addition and Subtraction left to right

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