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Evaluate the given polynomial at: x = -3, y =-2. Replace the variable(s) in the polynomial with the specific value(s) given and determine the value of the polynomial by performing the indicated operations. xy³ + 5y - 8​

User Sun Junwen
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Final answer:

The value of the given polynomial at x = -3 and y = -2 is -12.

Step-by-step explanation:

To evaluate the polynomial xy³ + 5y - 8 at x = -3 and y = -2, we substitute the given values into the polynomial and perform the indicated operations.

Replacing x with -3 and y with -2, we have (-3)(-2)³ + 5(-2) - 8.

Simplifying, we get (-3)(-8) + (-10) - 8 = 24 - 10 - 8 = 6 - 18 = -12.

Therefore, the value of the polynomial at x = -3 and y = -2 is -12.

L

User John Morris
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