Find 8 x cube + 27 y cube if 3 X + 2 Y is equals to 12, x y is equals to 6
Answers
Answered by
0
(3x+2y)^3= 27x^3 + 8y^3 +3*3x*2y(3x+2y)
12^3 = A+ 18*6*12
1728 - 1296 = 432
12^3 = A+ 18*6*12
1728 - 1296 = 432
Similar questions