RiRi113 RiRi113
  • 01-09-2014
  • Mathematics
contestada

What is square root of 126 + square root of 56 in standard form

Respuesta :

mariamikayla
mariamikayla mariamikayla
  • 01-09-2014
[tex]\sqrt{126}= 3\sqrt{14} \\ \\ \sqrt{56}=2\sqrt{14} \\ \\ \\ \sqrt{126}+ \sqrt{56}= 3\sqrt{14}+2\sqrt{14}= 5\sqrt{14}[/tex]
Answer Link
Аноним Аноним
  • 01-09-2014
[tex]\sqrt{126}+\sqrt{56}=\sqrt{9\times14}+\sqrt{4\times14}=\sqrt9\times\sqrt{14}+\sqrt4\times\sqrt{14}\\\\=3\sqrt{14}+2\sqrt{14}=5\sqrt{14}[/tex]
Answer Link

Otras preguntas

Morgan works for a company that ships packages and must measure the size of each box that needs to be shipped. Morgan measures a box and finds the length is 4.5
Find the vertices and foci of the hyperbola. y2 − x2 = 16 g
What is the average alcohol content for beer by volume
The growth of China’s economy has caused pollution problems. Explain why the government continues to use coal-fired power plants despite the pollution problems
Every preposition must have a/an
What is another term that is sometimes used interchangeably with "social media?"?
The half-life of an element is 200 years. If a 30 gram sample was originally deposited, how much is left after 200 years? Question 2 options: 10 grams 15
What specific of information would best help this description?
Write an equivalent expression for 10x + 2 using the Distributive Property. A. x(10 + 2) B. 10(x + 2) C. 2(x + 2) D. 2(5x + 1)
Early in U.S. history, states gave the most authority to? A. the executive branch B. the judicial branch C. the legislative branch D. the fourth estate