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Mathematics 21 Online
OpenStudy (anonymous):

Evaluate the expression for the given variable(s). −3a − 2b for a = −4 and b = −3 A. 18 B. −6 C. 6 D. −18

OpenStudy (anonymous):

12 - -6 = 18

OpenStudy (anonymous):

So A.

OpenStudy (anonymous):

How did you get that answer? I have been struggling with these. If you don't mind explaining. @Mokiandmidnight

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