Emmaxox715
06.01.2020 •
Mathematics
Select all the equations equivalent to 3x+5(-4x+-3) a. -18x+63 b. 18x-63 c. 3x-20x+60-x+3 d. 3x+20x+60-x-3
the paper is due tomorrow mourning and i have a lot more to do!
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Ответ:
C. 3x-20x+60-x+3
Are your correct answers because they are equivalent to
3x+5(-4x+12)-(x-3).
Ответ: