Is x^-5 - 5x^-4 + 4x^-3 - 3x^-2 + 2x^-1 - 1 a polynomial
1 answer:
Answer:
this equation is not a polynomial
Step-by-step explanation:
as much as I would like to, I'm really not that great at explaining things
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Answer:
the first one
Step-by-step explanation:
multiply by 4 subtract 2
Multiply by b x h
b=base
h=height
and you will get your answer
Step-by-step explanation:
(x−1)²−9=0
(x-1)²= 9
x-1 = ±√9
x-1 = ±3
x = 1-3=-2 or x=1+3=4
the solution = {-2,4}
Step-by-step explanation:
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Integers involve with negative, so D isn't the correct answer the correct answer will be A.
