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If f:R rarrR is defined by f(x)=2x+|x| t...

If `f:R rarrR` is defined by `f(x)=2x+|x|` then `f(2x)+f(-x)-f(x)=`

A

`2x`

B

`2|x|`

C

`-2x`

D

`-2|x|`

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DIPTI PUBLICATION ( AP EAMET)-FUNCTIONS-EXERCISE 1A(FUNCTIONS)
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