find the value of the polynomial p(y) = y²-5y+6 at y=-2
Answers
Answered by
2
Answer:
p(y)=y²-5y+6
p(-2)=(-2)²-5(-2)+6
p(-2)=4+10+6
p(-2)=20
Answered by
1
Answer:
Put the value of y in the equation
p(y)=20
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