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if (5x^2 + 14x + 2)^2 - (4x^2 - 5x + 7)...

if `(5x^2 + 14x + 2)^2 - (4x^2 - 5x + 7)^2` is divided by `x^2 + x + 1`, then quotient q and remainder r are given by

A

`q=(x^2+19x-5)`,r=0

B

`q=9(x^2+19x-5)`,r=0

C

`q=(x^2+19x-5)`,r=1

D

`q=9(x^2+19x-5)`,r=1

Text Solution

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The correct Answer is:
B
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