Social Sciences, asked by Deepastar34737, 7 months ago

If x + y = 9 and xy = 16, find the value of x2 + y2.
2

Answers

Answered by mrudhula23

0

Answer:

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

=(x+y)^2-2xy

By equating given value

=(9) ^2-2(16)

=81-32

=49

X^2+Y^2=49

Hopes it helps and Mark as BRAINLIEST plz plz plz

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