kellygrille22 kellygrille22

01-12-2017
Mathematics

contestada

Add 8 and 7, then multiply 2-

write an expression using parentheses

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ocgirl551 ocgirl551

01-12-2017

-2(8+7) since you want to add the numbers before multiplying you would put the parentheses around 7 and 8

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am302883 am302883

01-12-2017

8 and 7 is 15 then multiply by 2 is 30

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