If x + y = 3, x² + y² = 5 then x y is
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Answers
Answered by
0
Answer:
The value of x is 1 and 2 respectively. Plz mark me brainliest. Hope it helps you.
Step-by-step explanation:
x + y = 3
1+2=3
Given,
x² + y² = 5
⇒1² + 2²
⇒ 1 + 4
⇒ 5
Answered by
1
Answer:
2
Step-by-step explanation:
x+y= 3
x^2+y^2=5
we know,
x^2+y^2=(x+y)^2-2xy
then solve it you will get the ans
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