balashashi555 balashashi555

18-09-2021
Mathematics

contestada

add the following 3l²mn-lm²n+2lm²n+lmn²+-3lmn²+2l²mn
pls don't spam

Respuesta :

cwrw238 cwrw238

18-09-2021

Answer:

5l²mn + lm²n - 2lmn².

Step-by-step explanation:

3l²mn - lm²n + 2lm²n + lmn² + -3lmn² +2l²mn

Bringing like terms together:

= 3l²mn +2l²mn - lm²n + 2lm²n + lmn² - 3lmn²

= 5l²mn + lm²n - 2lmn².

Answer Link

Otras preguntas

if f(x)=square root of x^2-1 and g(x)=square root x-1, Which expression represents f(x)/g(x) for x>1?

in a cell protein synthesis is the primary function of

what causes the amount of salt in the water of an estuary to change ?

What message was President Kennedy most likely sending with this 1961 statement? p (Points : 3) Only the United States will ever be capable of landing a man on

Which personal pronoun agrees with its antecedent and correctly completes the sentence? Each child was allowed to pick out __________ clothes for the day.

A storm, a strong current, and swift vessels helped the British defeat the Armada in 1588. True or False

How did the miners help settle the west? They provided gold for everyone, including those they traveled with. As they mined, they stayed and settled towns. They

what is 20 divided by 2(5+5)

I'm so glad the air conditioner broke on a day where the temperature only hit 100 degrees. What is the verbal irony in this statement? Who wouldn't be glad to h

What did Jim Crow laws, poll taxes, and literacy tests have in common? They all helped give full citizenship rights to blacks. They created an economic base for