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

Otras preguntas

If your starting salary were $40,000 and you received a 3% increase at the end of every year for 15 years, what would be the total amount, in dollars, you would

TRUE or FALSE 1. Health related factors refer to coordination, agility, power, speed, balance, and reaction time. 2. There are some aspects of fitness that we h

What is the explanation for the fact that most cells are small and have cell membranes with many convolutions?

the bantu migrated across africa europe the americas asia.

the geologic time scale originally ordered earth's rocks by ( 1point ) a . absolute age B. relative age c. composition d . decades and centuries

what is the value of p in the equation 4p 3(p 4) = 12p 12? 12 1 0 −1

Round to 10 place 84208

Find the interquartile range of the data. A. 49 B. 35 C. 16 D. 14

1) what type of irony is the opposite of what is intended said? a) comic irony b) dramatic irony c) irony of situation d) verbal irony 2) what type of irony doe

Find the volume of a cylinder with a diameter of 10 inches and a height that is three times the radius. Use 3.14 for pi and round your answer to the nearest ten