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OpenStudy (logan13):
What is the value of the expression 3 – a – b when a = 15 and b = –3? A. –21 B. –15 C. –9 D. 21
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OpenStudy (anonymous):
I think C what do you think @logan13
OpenStudy (igreen):
3 - 15 + 3 Simplify that, first subtract 3 - 15, then add 3
HanAkoSolo (jamierox4ev3r):
All you have to do is plug in the values :)
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