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18-09-2017
Mathematics

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How do you simplify expressions

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18-09-2017

Simplifying -8(5b+7)+5b

-8(5b+7)+5b

First distribute the -8
-40b - 56 + 5b

Next combine like terms
-40b - 56 + 5b
-40b + 5b - 56
-35b - 56

And that is it.

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