If, x - y =5, xy = 6. then x + y = ?

If, x - y =5, xy = 6. then x + y = ?

If, x - y =5, xy = 6. then x + y = ? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

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Best Answer Explained in Below-:

x-y=5xy=6(x + y)2 =(x-y)2 +4xy=>(x + y) 2 = 25+24=49=> x + y= ±7

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