reddragon18tjp7tm45
reddragon18tjp7tm45 reddragon18tjp7tm45
  • 20-05-2020
  • Mathematics
contestada

The area of a rectangle is 2x^2-7x-15. Determine binomials that represent the length and the width if this triangle

Respuesta :

berno berno
  • 25-05-2020

Answer:

[tex](x-5),(2x+3)[/tex]

Step-by-step explanation:

Given: area of a rectangle is [tex]2x^2-7x-15[/tex]

To find: binomials that represent the length and the width of the rectangle

Solution:

A polynomial that consists of two terms is known as binomial.

[tex]2x^2-7x-15=2x^2-10x+3x-15\\=2x(x-5)+3(x-5)\\=(2x+3)(x-5)[/tex]

Also, area of rectangle is length × breadth

So, length × breadth = [tex](2x+3)(x-5)[/tex]

So, length = 2x+3, breadth = x-5 or length = x-5, breadth = 2x+3

Answer Link

Otras preguntas

what is the face value of the digit 5 in the number 48523 is
A typical tip in a restaurant is​ 15% of the total bill. If the bill is ​$90​, what would the typical tip​ be?
In what language is Quran written?​
guys pls help with all the steps ​
a colon directs your attention to the words or the sentence after it. It signals that what comes after will explain, describe, illustrate or define what came be
Help help help help
Please write 4-5 sentences about what you see in this image.
a husband and wife discover that there is a 4% probability of their passing on a hereditary disease to 3 of their children if they plan to have their children w
a. Computers store and ......... ..... data​
you where the chairperson of the National Planning Commission, what new project will you launch In Nepal? why?​