Question

Simplify 1/3x(15x-12y)-1/2(6x-4y)

Answer 1

Solution :

GIven equation $\frac{1}{3} x (15x-12y)-\frac{1}{2} (6x-4y)$

To simplify this equation , we first evaluate the terms in bracket

$= \frac{1}{3} x (15x) -\frac{1}{3} x(12y) -\frac{1}{2} (6x)+\frac{1}{2} (4y) \\ = 5x^2-4xy-3x+2y$

Hence,  $\frac{1}{3} x (15x-12y)-\frac{1}{2} (6x-4y) = 5x^2-4xy-3x+2y$