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OpenStudy (yellowlegoguy99):
Which expression is equivalent to ? 7 × -2 -7 × 2 × 2 1/7 x 2 x 2 1/7 x 7
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OpenStudy (yellowlegoguy99):
Equivalent to 7^-2
OpenStudy (anonymous):
1/49 i think
OpenStudy (anonymous):
yeah it's d or 1/7*7
OpenStudy (anonymous):
well 7 times -2 is -14 so i would sAY d
OpenStudy (karategirl2002):
1/7*7=1
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OpenStudy (anonymous):
nate 7 to the power of -2...
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