If 3x +2y =12 and xy = 6, then what will be the value of 9x^2 + 4y^2? – McqOptions

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1.	If 3x +2y =12 and xy = 6, then what will be the value of 9x^2 + 4y^2?
A.	78
B.	65
C.	34
D.	72
Answer» E.

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