Simplify by multiplying

2
(-3x)(-4x +x-7

Hey There.

Hope your well.

2(−3x)(−4x+x−7)

=(2(−3x))(−4x+x+−7)

=(2(−3x))(−4x)+(2(−3x))(x)+(2(−3x))(−7)

=24x^2−6x^2+42x

=18x^2+42x

Hope this helps,

Azumayay

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.