Math, asked by krishilparmar100, 1 year ago

If x+y =3 and x(square) + y( square) = 5 then x* y=?

Answers

Answered by pal69

1

Answer:

x+y=3

(x+y)²=9

x²+y²+2xy=9

5+2xy=9

2xy=9-5=4

xy=2

Answered by Anonymous

0

Step-by-step explanation:

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