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Mathematics 20 Online
OpenStudy (anonymous):

HELP? I'LL GIVE MEDALS Simplify (-4)^9 * (-4)^-7

OpenStudy (anonymous):

16

OpenStudy (anonymous):

@swaggd2 That's not even an aswer choice that's shown :/

OpenStudy (anonymous):

what are the answer choices?

OpenStudy (anonymous):

oh wait, do you mean (-4)^16?

OpenStudy (anonymous):

guess so

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