Question

if 3x+2y=12 and xy=6;find the value of 9x2+y2​

Answer 1

ANSWER -

68

STEP BY STEP EXPLANATION

According to the question -

x = 6

y = 6

therefore ~

9x + 2 + y2

9 × 6 + 2 + 6 × 2

54 + 2 + 12

56 + 12

68

I HOPE THIS HELPS :)