Question

Simplify the following expression completely using distribution and combining like terms

Answer 1

Answer:

Answer:

It is D

Step-by-step explanation:

Distribute:

=(4)(5m)+(4)(3)+2m

=20m+12+2m

Combine Like Terms:

=20m+12+2m

=(20m+2m)+(12)

=22m+12

Answer 2

$\huge \boxed{\mathbb{QUESTION} \downarrow}$

• Simplify ⇨ 4 (2m - 6) + 3 (3 + 5m)

$\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}$

$\sf \: 4 \left( 2m-6 \right) +3 \left( 3+5m \right)$

Use the distributive property to multiply 4 by 2m-6.

$\sf8m-24+3\left(3+5m\right)$

Use the distributive property to multiply 3 by 3+5m.

$\sf \: 8m-24+9+15m$

Add -24 and 9 to get -15.

$\sf \: 8m-15+15m$

Combine 8m and 15m to get 23m.

$\boxed{ \boxed{ \bf \: 23m-15 }}$