Braincom Braincom
  • 01-10-2016
  • Mathematics
contestada

The six is in the dent in the square root sign and 128 is under it

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-10-2016
remember
[tex] \sqrt[n]{x^m} =x^ \frac{m}{n} [/tex]

so
128=2^7
[tex] \sqrt[6]{2^7} =2^ \frac{7}{6} [/tex]=[tex](2^ \frac{6}{6})(2^ \frac{1}{6})=2 \sqrt[6]{2} [/tex]

Answer Link

Otras preguntas

A recipe that makes 8 servings requires 3 1/2 cups of milk. Which of the following equations can be used to find the number of servings, x, that can be made usi
simplify the equation (-4)(3)(-1)(-2)
SHEILA WROTE A DIVISION STORY. SHE ASKED HOW MANY EQUAL GROUPS 24 FLOWERS COULD BE PUT INTO. WHAT INFORMANTION MUST SHE GIVE ABOUT THE GROUP?
Find the roots of f(x)=dx^2+ex+f by completing the square.
Who sailed the Golden Hind seeking trade and settlement opportunities? A. Francis Drake B. Sir Walter Raleigh C. Edmund Spenser D. William Shakespeare
What is one limit that the executive branch can place on the Supreme Court? a. removal of justice from office c. writing a response to the opinion b. adding jus
why might china treat Hong Kong protests differently from those in Tiananmen Square
a farmer has planted 0.3 of his orchard with cherry trees. the orchard is 8.59 acres in size. how many acres are planted with cherry trees?
Explain how we view stars magnitude in the night sky and how that is different from the way astrologist study stars.
The "philosophy of reform" that shaped this era rose from what two distinct sources?