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The expression x^(2) -y^(2) + x+y-z^(2) ...

The expression `x^(2) -y^(2) + x+y-z^(2) +2yz-z` has one factor, which is

A

`x+y-z+1`

B

`x-y-z+1`

C

`y-x+z`

D

`x-y+z+1`

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The correct Answer is:
D
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BHARDWAJ ACADEMY-ALGEBRA-CHAPTER EXERCISE (Previous Years. Questions)
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  4. The sum of two positive numbes is 63. If one number x is double the ot...

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