Dyingontheinside Dyingontheinside

01-06-2018
Mathematics

contestada

The volume of the rectangular prism is 60x^3 + 145x^2 + 70x. Factor to find the possible expressions for length, width and height of the prism.

Respuesta :

02-06-2018

The volume of the rectangular prism:
[tex]V=length\cdot width\cdot height=lwh[/tex]

[tex]60x^3 + 145x^2 + 70x=5x(12x^2+29x+14)\\\\=5x(12x^2+21x+8x+14)=5x[3x(4x+7)+2(4x+7)]\\\\=5x(4x+7)(3x+2)\\\\Answer:\\length=5x\\width=4x+7\\height=3x+2[/tex]

Answer Link

Otras preguntas

The rock ‘n' roll of elvis presley, jerry lee lewis, and the rolling stones derived primarily from

What do you use to make an inference in biology?

Texan forces had the advantage of using their _______ to attack distant Mexican forces. A. clubs B. Kentucky rifles C. swords D. c

A parent has blue eyes and passed this characteristic on to his child. Which molecule contains the information necessary for passing on this characteristic? a.p

Barney has a balance of $780 on a credit card with an APR of 31.3%, compounded monthly. About how much will he save in interest over the course of a year if he

15 pointsPEMDAS [15 ÷ 5 • 3 + (23 – 3)] + [4 • (36 – 33)] please help will give brainliest

A mutation caused a phenotypic change in an organisms offspring. The mutation most likely occurred in which type of cell from the parent

How does the things they carried show psychological changes?

Find the constant of proportionality for the table and write in the form y = kx. A) y = 9x B) y = 10x C) y = 90x D) y = 1 10 x

Which set of numbers includes only whole numbers?