UsernameGoHere UsernameGoHere

01-10-2017
Mathematics

contestada

Factor this expression completely.

mn - 4m - 5n + 20

Respuesta :

BenjaminG123 BenjaminG123

01-10-2017

Greetings!

Factor by grouping.
[tex]mn-4m-5n+20[/tex]
[tex]m(n-4)-5(n-4)[/tex]
Find the GCF.
[tex](n-4)(m-5)[/tex]

Hope this helps.
-Benjamin

Answer Link

Otras preguntas

If a 3 kg object has a momentum of 33 kg ms whats its velocity?

What are particles of carbon otherwise known as, and what kind of pollution do they cause???

The word theory used in a scientific sense most closely means

What country helped the colonists by giving them supplies, but also sent their navy to help fend off the British and protect port cities?

Write a decimal equation that has a product of 3.15 ( do not use 1 as a factor?

What are two domestic acts Lincoln is credited with during his presidency?

what effect does mutualism have on organisms?

mary has 12 marbles. 3/12 marbles. are yellow and 2/12 of the marbles are blue. The rest of the marbles are green. how many marbles are green??explain how you k

what is an open attack, usually armed?

Which renewable resources could become a non renewable resource if used faster than earths ability to replenish its supply?