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The value of x-yx-y when x = 2 and y = -2 is 

A. 18 

B. -18 

C. 14 

D. -14

1 Answer

+1 vote
by (30.2k points)
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Best answer

x – y x – y 

= 2 – (-2)(2 + 2) 

= 2 – 16 

= - 14

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