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

My boss is pregnant is it ok to knit him and his husband a baby sweater?

I don't get what they mean by writing an opinion Can I get some help?

A scientist is working with two different concentrations of hydrochloric acid (HCI). One bottle is 80% HCI, and the other is 40% HCI. For their experiment they

What is the largest known number called?

this is for medical detectives

Study the equations: f(x)=11x-5 g(x)=-2x-4 What is h(x) = f(x) g(x)

spade realty sold lots for $23240 per hectare . what is total sales values if the lots in hectare were 2,3,4 ?

9,835/63 what is the answer and what is the remainder

To apply for a job at the new store in the mole. is this a fragmentation sentence

1/10 + -9/10 = what in fraction form