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2 years ago

7

-3x^2+2xy-y^3 for x = 5 and y = -1

2 answers:

Alex_Xolod [135]2 years ago

4 0

Answer:

Step-by-step explanation:

Evaluate for x=5,y=−1

−3(5^2)+(2)(5)(−1)−(−1)^3

−3(5^2)+(2)(5)(−1)−(−1)^3

=−84

denis-greek [22]2 years ago

3 0

The answer would be 66

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