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

For February, sales revenue is $700,000; sales commissions are 5% of sales; the sales manager's salary is $96,000; advertising expenses are $90,000; shipping ex
According to the chart, with which countries did the US have a trade surplus in 2015? Check all that apply. Japan Australia Brazil Germany Russia
visible light comes from which one of the sun's layers
F(x)=x^2 g(x)=x^2-8 we can think of g as a translated (shifted) version of f
Someone help me plzz ASAP
A tour operator has a bus that can accommodate 20 tourists. The operator knows that tourists may not show up, so he sells 21 tickets. The probability that an in
Match the words on the left to their definitions on the right. redistricting a ballot by a voter who will be absent from a polling place on voting day voter reg
A dog walks Along the ground. If the dog applies an action force on the ground, what is the reaction force?
f(x)=-3(x-3)6(1/2)+6
Which expression has twice the value of 2 times 2 times 2 times 2 times 2?