Math, asked by sharvani65, 8 months ago

Find the value of the polynomial y³-5y-2y² when y= -b

Answers

Answered by sri1542

2

Answer:

-b^3+5b-2b^2

Step-by-step explanation:

y=-b

(-b)^3-5(-b)-2(-b)^2

-b^3+5b-2b^2

Answered by adirtigoel

0

Answer:

hope it helps u pls mark me as brainly

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