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insens350 [35]
3 years ago
9

Evaluate. 5x + 2y2-y3; x =2 and y=4

Mathematics
1 answer:
Elanso [62]3 years ago
7 0
5x+2y2-y3:x=2 and y=4

5(2)+2(4)2-(4)3

10+8(2) -12

10+16-12

26-12

=14
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