5 + x – 2x2 by x + 1
plz tell the correct answer
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x+1= 0
x= -1
p(x) = 5 + x - 2x
p(-1) = 5 + (-1) - 2(-1)
= 5 - 1-2
= 4-2
= 2
Answered by
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Answer:
=2
Step-by-step explanation:
x+1= 0
x= -1
p(x) = 5 + x - 2x
p(-1) = 5 + (-1) - 2(-1)
= 5 - 1-2
= 4-2
= 2
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