x²+2x+1 if the value of x is -1
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Answered by
1
Answer:
0
Step-by-step explanation:
(-1)^2+ 2(-1)+1 = 1-2+1 =0
Answered by
0
Answer:
0
Step-by-step explanation:
placing the values
p(-1)= (-1)^2 + 2(-1) +1
= 1+(-2)+1
= +2 -2 (cancel out)
= 0
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