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OpenStudy (anonymous):
In the expression (2k + 2)2, what is the square of its first term? 2k2 4k 4k2 2k
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OpenStudy (anonymous):
4k2
OpenStudy (anonymous):
16k2
OpenStudy (jh3power):
It's 4k2+8k2+4k2=16k2
OpenStudy (anonymous):
16k2
OpenStudy (jh3power):
oh wait...i'm wrong
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OpenStudy (anonymous):
2(2k+2)=4k+4 so square of 4k is 16k2
OpenStudy (jh3power):
it's 4k2+8k+4
OpenStudy (jh3power):
were you asking (2k+2)^2?
OpenStudy (anonymous):
it said the square of first term not the whole term
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