baileyedavis baileyedavis

18-05-2017
Mathematics

contestada

Please help. I don't understand exponents.

Please help I dont understand exponents class=

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ashlynnicole02 ashlynnicole02

18-05-2017

C is the Answer.
Trust me on this one I know, you don't have to worry

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Аноним Аноним

18-05-2017

the third choice gives the correct explanation of the error

4(-2)^-2 = 4 / (-2)^2 = 4/4 = 1

the exponent is applied to -2

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