Find P(-2) if P(y)= y²-y+1.
Answers
Answered by
1
Step-by-step explanation:
P(y)= y²-y+1.
P(2)= 2²-2+1=4-2+1=3
Answered by
0
Answer:
7
Step-by-step explanation:
(-2)square-(-2)+1
4+2+1
7
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