Seudónimo Seudónimo
  • 22-03-2017
  • Mathematics
contestada

How is this problem simplified? I'm confused on how they got 11 and I'm assuming they got 12 by adding 2+10?

How is this problem simplified Im confused on how they got 11 and Im assuming they got 12 by adding 210 class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 22-03-2017
we can show that this is true by doing this

2√3+10√3-1√3
undistribute √3
(√3)(2+10-1)
(√3)(12-1)
(√3)(11)
11√3

yah, that's what they did, but I just showed that it works
Answer Link

Otras preguntas

help help ASAP!!!!!!!
un campo de fútbol mide de largo 105m y de ancho 65m¿cuál es el área total del campo de fútbol?​
1.   Microsoft Office is ?​
A spherical ball of wax with a radius of 5 inches is melted and poured into a container shaped like a rectangular prism with a 12 inch x 10 inch base. What is t
Part A Begin by selecting a freshwater or marine aquatic ecosystem as a model for your food web. Be specific. Choose a specific lake. Or, if you choose an ocean
fill in the blank pls help
How to solve (p^2)^5
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match the equations of hyperbolas to their corresponding pairs of vertices.
Which of the following sentences is punctuated correctly? A. Johnry yelled "I don't want to" across the field to which his mother replied, "too bad!" B. Johnny
Determine the length of side QS Question 14 options: A) 2.4 B) 5.7 C) 3.4 D) 1.9