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31-12-2020
Mathematics

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If x=1/2 and y=3/2, find the values of i) xy÷(x+y) ii) x+y ÷ x-y

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Аноним Аноним

31-12-2020

Answer:

i) 3/8

ii) -2

Step-by-step explanation:

i) 1/2*3/2/(1/2+3/2)

3/4/2

3/4*1/2

3/8.

ii) 1/2+3/2 / 1/3-3/2

2/-1

-2.

Hope this helps :)

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