How do i do number 7 because I don't know how to do this and I need help,please explain.

asked Jan 25, 2017 216k views

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1 vote

you do the same as if it was positive you will multiply -4*-4 to get 16 and then you will multiply 16*-4 to get -64

Hope this helps

Hengky answered Jan 31, 2017

7.1k points

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