find the value of p(1)+p(-1)if p(x)=x3-1
Answers
Answered by
1
Answer:
-2
Step-by-step explanation:
p(1) = 1^3 -1 = 0
p(-1) = (-1)^3-1 = -2
p(1)+p(-1)= 0-2 = -2
Answered by
0
Answer = -2 is correct answer
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