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20.08.2019 •
Mathematics
Evaluate each expression if a=1/2 b=15 and c=9. c2 + a (2 is a exponent) 2ac. b2 - 5c (2 is exponent). here is a picture if you don't know sorry.
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Ответ:
2ac = 9
B2 - 5c = 180
let me know if you need the work
Ответ: