Math, asked by godwinmossest, 3 months ago

if x - y = 5 and xy = 25 find the value of (x+y)

Answers

Answered by sohilmemonsohilmemon

3

Answer:

(x+y)2 = (x-y)2 + 4xy

= (5)2 + 4*25

= 25+100

= √125

= √25*5

= 5√5

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