Question

In algebra If x2+y2=8 and xy=7, then (x+y)2=?

Answer 1

Answer:

22

Step-by-step explanation:

Formula - (x+y)^2 = x^2 +y^2+2xy

x^2+y^2 = 8 xy = 7

(x+y)^2 = 8+ 2(7)

= 8+ 14

Ans= 22

hope it helps

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Answer 2

Answer:

THE ANSWER IS 22

I THINK HOPE FULL THIS ANSWER