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

Which statements accurately describe an element of Islamic culture?Choose all answers that are correct. Jihad refers to a holy war against enemies of Islam.Jiha
1. Solve. A rectangular picture has a width that is 2 times wider than its length. The area of the frame is 50 square inches. What are the dimensions of the fra
Describing Simple Machines Match each simple machine with its description. lever is a ramp inclined plane + similar to a seesaw, can lift an object pulley uses
Find the circumference of a circle with a radius of 18 feet. Use 3.14 for i 1,017,36 in None of the above 113.04 in 56.52 in​
Which of following is NOT true about rectangles? options: lines of symmetry are the perpendicular bisectors a rectangle is also a square the diagonals are not l
What was science based on before the Scientific Revolution?.
Use given triangle to fill in the blank. PLEASE HELP ME!!!!!!!!!
calculates the speed of the satellite which performs orbital motion around the earth from an altitude of 3600km?​
If a person does 20 J of work on a book in 10 seconds, how powerful was the person while doing the work?
What is cytoplasm? What is the division of the cytoplasm called?.