. Determine the number of zeros of the polynomial x^4-1.
Answers
Answered by
8
Answer:
p(x) = x^4-1
x^4-1 =0
x^4= 1
x =1
Answered by
3
The number of zeros of the given polynomial is 2.
Step-by-step explanation:
The given polynomial:
To find, the number of zeros of the given polynomial = ?
∴
Using the algebraic identity,
x = 1 and - 1
is no real roots.
∴ The number of zeros of the given polynomial = 2
Hence, the number of zeros of the given polynomial is 2.
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