giaurbani103002 giaurbani103002

18-02-2021
Mathematics

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

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Аноним Аноним

18-02-2021

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

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jaydengerbitz9oyofus jaydengerbitz9oyofus

18-02-2021

The answer would be 66

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