Math, asked by kpoojithaprince, 2 months ago

(x+y)÷(x-y)
If
x=5/2,y=-3/4





Answers

Answered by rajat18111987
2

Answer:

7/13

Step-by-step explanation:

solving by addition

Attachments:
Answered by LaCheems
16

\huge\bf\pink{Answer = }

(x + y) \div (x - y) \\  \\ x =  \frac{5}{2}  \\  \\ y =  \frac{ - 3}{4}  \\  \\ put \:  \: the \:  \: values \:  =  \\  \\ ( \frac{5}{2}  + ( \frac{ - 3}{4} )) \div ( \frac{5}{2}  - ( \frac{ - 3}{4} )) \\  \\ ( \frac{5}{2}  -  \frac{3}{4} ) \div  ( \frac{5}{2}  + \frac{3}{4} ) \\  \\ ( \frac{10 - 3}{4} ) \div  (\frac{10 + 3}{4} ) \\  \\ ( \frac{7}{4} ) \div ( \frac{13}{4} ) \\  \\  \frac{7}{ \cancel{4}}  \:  \times  \:  \frac{ \cancel{4}}{13}  \\  \\  = \: { \boxed{ \purple{ \frac{7}{13}}}}

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