dhoshika dhoshika
  • 04-04-2018
  • Mathematics
contestada

root 12 + root 192 - root 147

Respuesta :

Аноним Аноним
  • 04-04-2018
[tex] \sqrt{12} + \sqrt{192} - \sqrt{147} [/tex]

[tex]= \sqrt{4 \times 3} + \sqrt{64 \times 3} - \sqrt{49 \times 3} [/tex]

[tex]= 2 \sqrt{3} + 8\sqrt{3} - 7\sqrt{3} [/tex]

[tex]= 3 \sqrt{3} [/tex]
Answer Link

Otras preguntas

Describe two examples of steroids. For Each example, describe its physiological function
Scan the following book titles. Which one would you expect to focus on the adventures of a guide dog or the blind ? A. Fast and simple dog training B. Bringing
Which of the following best describes the British position toward Native Americans after the Revolutionary War?
You have eight coins in your pocket that equal $1.02. What are the eight coins?
rewrite the following rational expression with a new denominator as indicated. 4/15;90
Who was a lawyer who commanded the republic of Texas forces at the battle of the Alamo?
name each lettered part of the circuit and explain what it does
What is the job of a storyteller in the giver
What term refers to people who have shared interests and identify with one another? A. The public B. A neighborhood C. A social group D. A community
how many times can 80 go into 103