Find the value of (x+y),(x-y) if x=5/2 and y=-3/4​

Answers (1)

Given: x=5/2, y=-3/4​

x+y = 5/2 - 3/4 = (10-3)/4 =7/4

x-y = 5/2 -( -3/4) = (10+3)/4 = 13/4

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