Question

aYudA plZ.
(2x2y – 7xy – 5x)(3x2y – 6xy + 4x)

Answer 1

Hola!

$\left(2x\cdot \:2y-7xy-5x\right)\left(3x\cdot \:2y-6xy+4x\right)$

$\left(4xy-7xy-5x\right)\left(3\cdot \:2xy+4x-6xy\right)$

$\left(4xy-7xy-5x\right)\left(6xy+4x-6xy\right)$

$\left(-3xy-5x\right)\left(6xy+4x-6xy\right)$

$4x\left(-3xy-5x\right)$