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Chose the correct option The value of...

Chose the correct option
The value of `(oversetrarrA + oversetrarrB) xx (oversetrarrA - oversetrarrB)` is

A

0

B

`A^2 -B^2`

C

`oversetrarrB xx oversetrarr A`

D

`2(oversetrarrB xx oversetrarrA)`

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CHETANA PUBLICATION-MATHEMATICAL METHODS-EXERCISE
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