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Mathematics 24 Online
OpenStudy (anonymous):

Which expression is equivalent to this one? –7(5 + 10) A. (–7) · 5 + (–7) · 10 B. (–7) · 5 + 10 C. (–7) + 5 + 10 D. (–7) · 5 · 10

TheSmartOne (thesmartone):

\(\Huge a(b+c)=ab+ac\)

TheSmartOne (thesmartone):

So just substitute the numbers in place of a,b, and c and you have your answer @slipknot @~

OpenStudy (anonymous):

I think he or she is in another question

OpenStudy (anonymous):

what

OpenStudy (anonymous):

and im a he

OpenStudy (anonymous):

okay basically what he is saying this -7(5 +10) you gotta now do this |dw:1417792219557:dw|

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