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

How many joints are in a human body ?
Match the element of fiction with its definition. Match Term Definition Setting a. A doctor and scientist try to separate the good and the evil in humanity. An
Where can muslims find guidance on everyday issues such as family, marriage and business?
Roosevelt uses the phrase, what does "good temper" mean?
which is larger 10cm:1mm
an organization founded by businesses in a specific in a specific industry for the purpose of collaborating within the industry and advocating for their workers
Behavioral cycles that repeat daily are called ____ rhythms. a. looping b. sleep c. bio d. circadian
who says It is an honor that I dream not of
The periodic table contains information about which types of matter? a. ions b. elements c. molecules d. compounds
The hardest known natural material is _____.