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OpenStudy (anonymous):
Could you check this for me?
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OpenStudy (anonymous):
Simplify (-8)2 so i did this and i got -16 but thats not an answer but 16 is would it be that?
OpenStudy (anonymous):
-16 is the answer
OpenStudy (anonymous):
but thats not an answer?
OpenStudy (anonymous):
A negative multiplied by a positive is a negative. Haven't you learned that yet?
OpenStudy (anonymous):
Yes but -16 is not an answer! there is no option for -16
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OpenStudy (anonymous):
If you simplify (-8)2 it's going to equal -16
OpenStudy (anonymous):
What are the options?
OpenStudy (cruffo):
(-8)^2 = (-8)(-8) = 16
OpenStudy (cruffo):
do you mean the 2 is an exponent?
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