MariH
MariH
03-05-2014
Mathematics
contestada
What is the product of (x+1) and (2x^2+3x-1)?
Respuesta :
Faustina15
Faustina15
03-05-2014
(x+1)(2x^2+3x-1)
x(2x^2)+x(3x)+x(-1)+1(2x^2)+1(3x)+1(-1)
2x^3+3x^2-1x+2x^2+3x-1
2x^3+5x^2+2x-1
Answer Link
kate200468
kate200468
03-05-2014
[tex](x+1)\cdot (2x^2+3x-1)=2x^3+3x^2-x+2x^2+3x-1=\\ \\=2x^3+5x^2+2x-1[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Expand (a – 1)(a – 2) by using the FOIL method
What is the value of b2 - 4ac for the following equation? 2x 2 - 2x - 1 = 0
When was world war 1
A null hypothesis is being tested. How does the confidence level affect the testing process?
"What are the three collinear points? "
Sally gave her brother $3.95 in quarters and dimes. If the number of quarters is 6 more than the number of dimes, how many quarters did Sally give her brother?
Discuss the importance of a business plan. Briefly describe each of the sections in a typical business plan.
you dribble a basketball while walking on a basketball court list the pairs of action reaction forces in this situation
"In the image above, box number one (1) should be labelled: Eye Eye Wall Spiral Bands Storm Surge"
how you think the new values of your generation will affect economic decisions?
