mathdragonosi mathdragonosi
  • 08-09-2016
  • Mathematics
contestada

What is the value of the expression 8^–2?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 08-09-2016
property of exponent
[tex]x^{-m}= \frac{1}{x^m} [/tex] so
[tex]8^{-2}= \frac{1}{8^2}= \frac{1}{64} [/tex]


Answer Link

Otras preguntas

Write each repeating decimal as a fraction in simplest form: 1. 0.21 repeating
One of the Patriots' greatest strengths was their
$2x is shared among 3 persons, A,B,C in the ratio 3:2:5 if B gets $45, find the value of x.
out of the three states of matter which cannot be compressed on applying pressure
can u help me with this problem 1/2+-2/5t-1=1/5t+t
What are the gases that come to equilibrium between the upper layer of the ocean and the atmosphere?
By using sound waves, _______ signals allow oceanographers to determine ocean depth.
Dscribe the feelings of the narrator when he consulted medical dictionary in the british museum
What is being released during Glycolysis?
The government’s involvement in economy serves what two purposes?