Math, asked by nawaz00017, 3 months ago

Evaluate 3xy-x³-y³+z³ at x = 2, y = 1, z = -3​

Answers

Answered by gayatri8752
2

Answer:

3×2×1-2^3-1^3+-3^3

6-8-1-27

6-36

-30

Step-by-step explanation:

therefore -30 is the answer

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