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The polynomial whose zero are -5 and 4 i...

The polynomial whose zero are -5 and 4 is

A

`x^(2) +x -20`

B

`x^(2) + 5x - 4`

C

`x^(2) - 9x - 20`

D

`x^(2) - 5x + 4`

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The correct Answer is:
A
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