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

After his stroke, brain slowly recovered function in his right arm. the property of the brain that supports learning and recovery of functions lost after brain
In recent years, consumers have protested against starbucks' practice of buying cheap coffee from colombian farmers and then selling pennies' worth of coffee fo
√−100 = ? + ? i I need help please!!!!!!!!!!
HELP ASAP!!!!!!!!! What is the difference between a contact force and a distance force?
Where should the x be on each ??????
What was the effect of inflation on industry and its workers?
Newton's 1st law of motion states that a moving object will go in a straight line unless an outside force changes this motion. What outside force prevents the p
on a shopping trip, peter spent 1/3 of his money for a jacket and $5 for a hat. If peter still had half of his money left, how much did he have originally?
3+ jk + k*3 when j=2 and k=6
How does the writer create humor with the second sentence? Select the two best answers.?