LexiSasse LexiSasse
  • 02-07-2017
  • Mathematics
contestada

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

Respuesta :

konrad509
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

What were the two main compromises of the constitutional convention and how did they affect the government
at summer camp the ratio of boy to girls was 7:1. If there were 63 boys, how many girls were there
Perdita goes to the fruit market with $9 to buy avocadoes. Each avocado costs $2. Write and solve an inequality to find the greatest number of avocadoes Perdita
A tortoise is walking in the desert. It walks 6.4 meters in 4 minutes. What is its speed?
The data showed that there was no significant difference in healing times between the two groups, so the researcher concluded that calcium intake has no effect
hubungan ham dengan pancasila
The acronym rice stands for
The addition of which of the following sentences would create an effective paragraph? Planning a party can be an easy task. First, the host should create a gues
how to write 70000 written in word form
What is the value of x? 4x - 9 = 27