lizjonesmom97 lizjonesmom97

08-05-2019
Mathematics

contestada

Simplify 2m - [n - (m - 2n)]. -3m - n 3m - n -3m - 3n 3m - 3n

Respuesta :

kudzordzifrancis kudzordzifrancis

08-05-2019

Answer:

3m-3n

Step-by-step explanation:

We want to simplify the expression;

2m - [n - (m - 2n)].

We expand the parenthesis to obtain;

2m - (n - m + 2n)

2m - ( - m + 3n)

Expand further to get;

2m +m -3n

Combine the first two terms;

3m-3n

Answer Link

Otras preguntas

put them in the order from least to greatest. You can use the number line to help.

1 7/8 times 4/5 simplified!!!

Find the volume of the following figure

what created a loose alliance of the 13 independent states

Are all the organisms on the earth today can be identified? One word answer grade six science Question

write an equation for the n th term of the arithmetic sequence then find a10 -6,-9,-12,-15

I need help asap!!!!

1.The Inca were centered in what modern day country? 2.The Inca were able to keep in close contact with areas within its massive empire thanks to? 3.The purpose

What do west and east Africa have in common

A pair of radar stations monitors the path of a helicopter. Station A is located at the origin of a coordinate plane. Station B is located 100 miles east of sta