Find (x+y)÷(x-y)if ,x=2/5and y=1/2
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0
Answer:
-7/3
Step-by-step explanation:
(x+y)÷(x-y)
=(2/5+1/2)÷(2/5-1/2)
=(4+10/10)÷(4-10/10)
=(14/10)÷(-6/10)
=14/10×10/-6
=-7/3
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Step-by-step explanation:
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