Question

multiply (2x-3y) by (5x +10y), please answer with process

Answer 1

Answer:

2x(5x+10y)-3y(5x+10y)

10x^2+20xy-15xy-30y^2

10x^2+5xy-30y^2

Answer 2

Answer:

$(2x-3y)(5x +10y)$

$2x(5x+10y)-3y(5x+10)$

$10x^2+20xy-15xy-30y^2$

$10x^2+5xy-30y^2$