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

which expressions are equivalent to the one below?check all that apply. 21^x/3^xA.(21-3)^xB.7C.7^xD.(21/3)^xE.7^x*3^x/3^xF.3^x
When a clock reads 3:00 what is the area of the clock face between the hour and the minute hands if the clock face has a 12 inch diameter
Help with 15 thanks
How do you name the line of symmetry
Due to the branching of arteries the type of arteries that would be most numerous would be ________
which number produces a rational number number when multiplied by 0.5
give B (-4,-6) under which selection is B'(4,6)?
Which words are the modern English equivalents of the Middle English words?
what is a number model with an unknown
A prominent hard bop pianist, known for his brand of "funky jazz"; co-founder of the jazz messengers: