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Find the value of the expression xy2–y3 for x=8.8 and y = −1.2

1 Answer

2 votes

Answer:

The value of the expression for these values is 14.4

Explanation:

We have the following expression


xy^(2) - y^(3)

We have to find the value when:

x = 8.8, y = -1.2

So we replace x and y by these values. So


8.8*(-1.2)^(2) - (-1.2)^(3) = 14.4

The value of the expression for these values is 14.4

User Ramesh Vishnoi
by
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