Question

15x ( 7 - 5y ) + 3 ( 5y - x ) - ( 4x + 3 ) ( 5y - 2 )​

Answer 1

Answer:

$110x-95xy+6$

Explanation:

$15x ( 7 - 5y ) + 3 ( 5y - x ) - ( 4x + 3 ) ( 5y - 2 )$

expand:

$105x-75xy+15y-3x-\left(4x+3\right)\left(5y-2\right)$

simplify:

$105x-75xy+15y-3x-(20xy-8x+15y-6)$

open the brackets:

$-20xy+8x-15y+6+102x-75xy+15y$

$110x-75xy-20xy+15y-15y+6$

final answer:

$110x-95xy+6$

Answer 2

15x ( 7 - 5y) + 3 ( 5y - x) - ( 4x + 3) (5y - 2) = -95xy + 110x + 6 is your solution hope it helps :)!