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Otrada [13]
3 years ago
7

Evaluate this expression if x = -4 and y = -1. --x^2 + 3xy^2

Mathematics
1 answer:
VladimirAG [237]3 years ago
6 0
+4^2+3(-4-1)^2
16+3(5)^2
16+15^2
16+30
=46
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