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

How do you write(−∞,8),(10,∞),as an inequality? A. x < 8 or x > 10 B. x < 10 or x > 8 C. x < 8 and x > 10 D. x < 10 and x > 8
Adjectives that describe the character of Tybalt include lovesick and moody saucy and hot-headed clever and witty intelligent and obedient
what events and conditioms caused growing conflicts between north and south vietnam?
John is playing a game of darts. The probability that he throws a dart into the center of the dart board (the Bull’s eye) is 1/10. The probability that he throw
What are the roots of the Moravian church ?
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, how long is each spoke? Round
true of false - Whom is used correctly in this sentence Whom should I vote for?
I = prt (simple interest). Find the value of I given that p=300, r=0.14, and t=2
what is the original source of energy used during photosynthesis
In H. G. Wells's The Time Machine, what does the Time Traveller bring back from the future? Weena a giant crab two flowers camphor