Math, asked by namrtachughwani, 11 months ago

verify x-(-y)=x+y for the following values of a and b. first x=21,y=18verify x minus bracket minus y bracket is equal to X + Y for the following values of A and B first x is equal to 21 Y is equals to 8018

Answers

Answered by giridhar14

5

L.H.S= x-(-y )

= 21-(-18)

=21+18

= 39

R.H.S = x+ y

=21+18

= 39

hence,

L.H.S = R.H.S

verified

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