Question

A quadratic polynomial, whose zeroes are double the zeros of the polynomial x²+ 9x + 20.

Options are:
a) x²+ 9x + 20

b) x²+ 18x + 40

c) x²+ 18x + 80

d) None of the above


Pls help me
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Answer 1

Answer:

a) x²+ 9x + 20

Step-by-step explanation:

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Answer 2

Answer:

answer is a

Step-by-step explanation:

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