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

Lee la descripción de cada restaurante y responde a las preguntas. A Sofía le encanta la paella y quiere un plato de paella, el más auténtico posible. ¿Adónde
what cause a person with PTSD to kill someone
The chart shows the densities of four substances. Which list shows the order in which white light passes through these substances, from fastest to slowest? Z
WORTH 98 POINTS The number of horses occupying stalls at the county fairgrounds can be modeled by the following function, where x represents the number of days
Can anyone help please
Who founded the Salvation Army in London, 1865?
Ellie wants to buy a computer for $900. She can save $75 a month in a savings account and earn $2 for every $100 saved and buy the computer when she has enough
why did some american company’s downsize
What has to happen for the supreme court to hear a case from a district court
How are layers of the earth divided