Math, asked by murugan22111976, 8 months ago

If 3x + 2y = 12 and xy=6 find the value of 9x²+4y²?

Answers

Answered by sunny34445

1

Answer:

(3x+2y) 2=12 2

9x2+4y2+12xy=144

9x2+4y2+72=144

9x2+4y2=72

72

Answered by naina0529

1

Refer to the attachment

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