LexiSasse LexiSasse

02-07-2017
Mathematics

contestada

How to do the foil method to solve (2r+3s)(2r-s)

Respuesta :

konrad509 konrad509

02-07-2017

[tex] (2r+3s)(2r-s)=4r^2-3s^2+6rs-2rs=4r^2-3s^2+4rs[/tex]

Answer Link

Otras preguntas

4.He might get rid of his cough if he __ (not smoke) so much

Tomas and Tasha were hiking at a speed of 3.5 mph. On their way back, they were tired and their speed was 2 mph. How long was the route if the way back took the

Mental capacity is innate, even one does not exercise it, it will remain intact, True Or False ??

hi my name is Athaar and I need help with this question.

Can you plssssssssssss help me Can you do plsssssssss help me

Diamonds and rubies are . Both are very expensive.

What is 3x+2+4x+5x+7x

i. Which region had the highest population? What were the populations for the North and South at 1860? ii. Which region had the highest slave population? What w

what do organisms use carbohydrates for....?

Hello! Please answer, simple question just not sure, and want to confirm 1822 to 1976 would mean that it's been a deacade since? Understandable if you don't und