Seudónimo Seudónimo
  • 24-10-2014
  • Mathematics
contestada

how do you do radical 128 with an index of negative 3

Respuesta :

Аноним Аноним
  • 25-10-2014
[tex]128=2^7\\\\128^{-3}=\left(2^7\right)^{-3}=2^{7\cdot(-3)}=2^{-21}=\frac{1}{2^{21}}[/tex]
Answer Link

Otras preguntas

log3 1/9=x/9 ? math is the worst
how did hitler become chancellor?
What is the objetive and noun of the full moom is shinning in the sky
For the missing term in the geometric sequence, Find the possiblefor the missing term in the geometric sequence, Find the possible values.4, ?, 1/36
what kind of person do u imagine Bruno's father to be in the boy in the stripped pajamas?
What two factors affect gravity and how?
In which continent have the native people used the llama as much as people elsewhere have used the camel?
Explain Newton's third law in your own words.
how did spartans train boys and girls so they could protect the city-state?
how do I expand this?    3(2y-5)