22-11-2016
Mathematics

contestada

how do you expand this equation 3 ( 2x+9 )

Respuesta :

cookiemonster0313 cookiemonster0313

23-11-2016

I'm not completely sure what you're asking, but I'll try :D

3(2x + 9) = 3(2x) + 3(9) = 6x + 27
^^Distributed^^

3 * 2x = 6x
3 * 9 = 27

So 3(2x + 9) expanded is 6x + 27, or 3(2x) + 3(9).

Answer Link

Otras preguntas

the length of a rectangle is 2 more than its width. Find the perimeter [tex]2l + 2w[/tex]if its area is 15 ft^2

Which of the following has the historical figure correctly grouped with the description? Select one: a. Abraham Lincoln; author of the book Uncle Tom's Cabin b.

A cube measures 3 inches on all sides what is the volume of the cube in inches

the sum of four consecutive odd integers is 280

An advantage of using a check rather than cash to make a purchase is that checks are A. safer because only you can use your checks. B. light and can be c

Can obesity be contagious?

"write a program that takes as input an arithmetic expression. the program outputs whether the expression contains matching grouping symbols. for example, the a

In "where have you gone, charming billy?" why does paul imagine telling his father that he was not scared in vietnam?

Martin luther, a german priest, gained much attention when he posted his ninety-five theses. what arguments did luther express in the document

a triangle has area 42 cm squared find the height in centimeters if it is 5 cm shorter than the base