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OpenStudy (anonymous):
Evaluate b2c-1 for b = 8 and c = -4.
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OpenStudy (anonymous):
b(2 is power of b) and c( -1 is power of c)
OpenStudy (anonymous):
@midhun.madhu1987
OpenStudy (midhun.madhu1987):
|dw:1409169293357:dw|is this the question??
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
(8)^2*(-4)=64*(-4)=-256
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OpenStudy (midhun.madhu1987):
just plug in the values of b and c..
OpenStudy (anonymous):
OH SOREY... 64/4=16
OpenStudy (anonymous):
-16..I MISSED IT UP.....
OpenStudy (anonymous):
well with my answer choices im not sure how. what do i do with -1
OpenStudy (anonymous):
@keepsecure93
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OpenStudy (midhun.madhu1987):
|dw:1409169416850:dw|
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