Question

Which of root 2 and 2 is a zero of the polynomial p(x) = x3- 2x? Why?
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Answer 1

Answer:

the correct answer is root 2

Step-by-step explanation:

because

p(√2)=(√2) power 3-2√2

=2√2-2√2=0

therefore zero of the polynomial will be 2√2

Answer 2

Answer:

This is the answer for this question