es
If 3x + 2y
= 12 & xy = 6 find the
value of x² + y², (Hint: Use identity
(w ty)2 = x² + y2 + 2xy to subs

es
If 3x + 2y
= 12 & xy = 6 find the
value of x² + y², (Hint: Use identity
(w ty)2 = x² + y2 + 2xy to substitute
values​

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