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src_saurav
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1. What is the value of absolute|x| ?
1)x= -|x|
2)xsq =4
my answer was E
because from 1 absolute x can give nothing.2 gives us +-2 now when go to C we will have both
-(-2)=2
-(2)=-2 hence E.....what is your answer
theory used
|a|= -a and
|a|= a
1)x= -|x|
2)xsq =4
my answer was E
because from 1 absolute x can give nothing.2 gives us +-2 now when go to C we will have both
-(-2)=2
-(2)=-2 hence E.....what is your answer
theory used
|a|= -a and
|a|= a
