sharky00
sharky00 sharky00
  • 11-12-2015
  • Mathematics
contestada

What is the value of the expression 8with a exponent of -2?

Respuesta :

bookishfairy73
bookishfairy73 bookishfairy73
  • 11-12-2015
8^−2
=1/(8*8)
=1/64
the answer is 1/64
Answer Link
konrad509
konrad509 konrad509
  • 12-12-2015
[tex]8^{-2}=\left(\dfrac{1}{8}\right)^2=\dfrac{1}{64}[/tex]
Answer Link

Otras preguntas

Could some body help with this? Please and thank you :)
the "push-pull" theory is used by scientest to explain A: how people fight B: mountains C: immigration D: farming methods Can anybody please help with this?
20. Simplify: 4×^3√3x+5 ^3√10x
What specifically was Abraham Lincoln meaning when he made this statement? "I never went to school more than six months in my life, but I can say this: that am
Which is an example of pseudoscience? A. use of X-rays to observe the bones of the arm B. use of DNA analysis to determine paternity C. use of vaccines to preve
The distance Train A travels is represented by d=70t,where d is the distance in kilometers and t is the time in hours.The distance Train B travels at various ti
Mesopotamia, mayan, easter island, and 1930s u.s. midwest prairie societies all experienced "crashes" because they ________.
I need help with this question immediately plz help me! I need help with 1b, 2a, 2b plz
What is the meaning of disadvantage
escribe 2 racionales ambos mayores que 1/2 cuya suma sea menor que 1