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

Explain how the interactions between different types of disease can affect the prevalence of a disease around the world

Although the First Amendment guarantees freedom of speech, Americans cannot criticize the government. True or false

2. Detail: Congressional investigations can lead to reforms in a government program, to officials being fired, or to laws to deal with a problem.

How is the solution of 2y=8 related to the solutions of 2y < 8 —

The formation of sediment is driven by energy from... A. Earths interior B. The sun C. The outside layer

Greta has two pet lizards draco and lizzy for every 11 crickets Greta feeds draco she always feeds lizzy 8 crickets last week Greta fed draco 77 crickets

1.WHAT IS A BORING FACT ABOUT YOU? WHY? EXPLAIN YOURSELF! 2. IF YOU FOUND $100 ON THE GROUND, WHAT WOULD YOU DO WITH IT? WHY? EXPLAIN YOURSELF! 3.WHICH ANIMAL

(10-3) Homework K pearson school

What does the doctor give if the vaccine is not enough?

Fill in the blank in the following sentence with the appropriate verb below. Tuve un accidente, y ahora necesito _____mi coche. A. sacar B. revisar C. arreglar