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OpenStudy (anonymous):
Multiply. –3 • 7 = A. –21 B. –11 C. 11 D. 21
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OpenStudy (chosenmatt):
-21
OpenStudy (midhun.madhu1987):
- * + = - so, -21
OpenStudy (anonymous):
A.
OpenStudy (anonymous):
@chosenmatt is right
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OpenStudy (secret-ninja):
It is A. -21. This can be answered easily with a calculator.
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