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Alina [70]
3 years ago
9

2x^2-5xy-y^3 if x=-3, and y=-2

Mathematics
1 answer:
docker41 [41]3 years ago
8 0

2x^2-5xy-y^3 if x=-3, and y=-2

2(-3)^2- 5(-3)(-2) -(-2)^3

=2(9) - 5(6) - (-8)

= 18 - 30 + 8

= -4

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