3 years ago

Evaluate 12x−3y12x−3y when x=−14x=−14 and y=3 Help.

Mathematics

2 answers:

Citrus2011 [14]3 years ago

5 0

12x-3y12x-3y (x=-14x=-14 or x=1) and( y=3)
12(1)-3(3)12(1)-3(3)
12-9*12-9
12-108-9
96-9
87

Nonamiya [84]3 years ago

4 0

12*-14-3*3*12*-14- 3*3
168+1512-9
1671

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