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

During the sensorimotor stage, the child's main task is to _____. learn to use language to express sensations think of past and future events use sense
Can you help me with number 4 plz
Making small talk at a meeting is a bad idea because
which sentence is an example of a claim of cause and effect from "compulsory voting: an idea whose time has come"?A. [compulsory voting] should be implemented i
Who would be most likely to disagree with calhoun’s attempt to justify slavery?
Why can the pueblo revolt be seen as a watershed event in spanish colonial history?
If this reaction uses 34 grams of sodium and produces 72 grams of sodium chloride. what mass of chlorine was used?
An article with a net weight of 10 pounds is packaged in a box that weighs 1/2 pound if 20 of these boxed articles are put into one freight container that weigh
Type the number 3.14×103 in standard notation.
At about the eight-cell stage, cells begin to specialize in a process called: