The sum and difference of two expressions are `5x^2- x- 4` and `x^2 + 9x- 10`, respectively. The HCF of the two

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Q 1619678510.     The sum and difference of two expressions are

`5x^2- x- 4` and `x^2 + 9x- 10`, respectively. The

HCF of the two expressions will be
CDS 2016
A

`text((x + 1))`

B

`text((x - 1))`

C

`text((3x + 7))`

D

`text((2x - 3))`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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