chrystinaa chrystinaa

21-05-2018
Mathematics

contestada

The area of a rectangle is 8x3 + 6x2 - 10x. The width of the rectangle is 2x. Find the length of the rectangle.

Respuesta :

theweeknd14 theweeknd14

21-05-2018

2x multiplies to all numbers:
2x x 8x3 = 16x4
2x x 6x2 = 12x3
2x x -10x = -20x2

Answer: 16x4 + 12x³ - 20x²

Hope this helps :)

Answer Link

Otras preguntas

what kind of energy source makes waste materials that are hardest to get rid of

Which of the following states is considered part of the Corn Belt? End of exam A. Oregon B. Texas C. Iowa D. Alabama

What are the differences and similarities between xrays and radio rays ?

the force of gravity on an object changes with location. true or false?

Does anyone know how to do this? the solubility of barium carbonate, BaCO3, is 0.0100 g/L. Its molar mass is 197.3 g/mol. What is the Ksp of barium carbonate?

where would you most likely find a wadi

The Alan Company bought 80 tickets for a jazz company. After giving away 20 tickets to customers, the company sold the rest to the employees for half of the pur

Three Places To The Right Of The Decimal Point Tells How Many Of These

where would you most likely find a wadi

Some animals, but not humans, have an organ called a gizzard located near the top of their digestive tract. This organ is small and can contain small rocks. It