Question

if (x-y) = 11 and xy =6 , find the value of x²+y²​

Answer 1

Answer:

133

Step-by-step explanation:

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

(11)^2=x^2+y^2-2(6)

121=x^2+y^2-12

x^2+y^2=133

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Answer 2

the ans is 133

hope it helps you