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OpenStudy (anonymous):
Fan And Medal For the person to help me with 3 questions what is the value of the expression? -3 + 7 x (-4) A. –31 B. –16 C. 16 D. 31
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OpenStudy (anonymous):
@jagr2713 @Abhisar
OpenStudy (anonymous):
hhhheeheeeeeellllllpppppppp @Nsesha
OpenStudy (anonymous):
@Nsesha
Nnesha (nnesha):
PEMDAS rule Parentheses Exponent MD multiply or divide then AS add or subtract
Nnesha (nnesha):
so first multiply then combine
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OpenStudy (anonymous):
ok but I don't understand how to do that @Nnesha
Nnesha (nnesha):
\[\huge\rm -3 + 7 (-4)\] what two numbers are multiplying with each other ?
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