Math, asked by kyepthoniuka, 4 months ago

if x + y = 8 and xy = 15. find the value of x² + y²

Answers

Answered by yuktiwellington505

2

Answer:

The value of x²+y² is 9+25 which is 34

Step-by-step explanation:

if x+y =8 and xy = 15 then x = 3 and y = 5

So, the 3² + 5² is 9 + 25 which is 34

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