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What is sum of polynomial 3y^(2)-z^(2) a...

What is sum of polynomial `3y^(2)-z^(2) and -y^(2) + yz+ z^(2)`?

A

`4y^(2) + yz`

B

`2y^(2)-yz`

C

`2y^(2)+yz`

D

`4y^(2)+yz+2z^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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