c7ecrarusseli
c7ecrarusseli
05-09-2016
Mathematics
contestada
what is 4^3 × 4^-6 .
Respuesta :
dalendrk
dalendrk
06-09-2016
[tex]Use:\\a^n\cdot a^m=a^{n+m}\\\\a^{-n}=\dfrac{1}{a^n}\\\\4^3\cdot4^{-6}=4^{3+(-6)}=4^{-3}=\dfrac{1}{4^3}=\dfrac{1}{64}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
which type of molecules are transported by aquaporins
A 15-inch piece of steel is cut into three pieces so that the second plece is twice as long as the first piece, and the third piece is three inches more than t
A 5.00 kg wagon is being pulled along at 2.50 m/s. A 2.50 kg box is dropped in the wagon, which continues at the same speed. What was the change in momentum?
An assignment is worth 200 points. For each day the assignment is late, the professor deducts 10 points from the assignment grade. Write a linear function that
Which states the following? If point A is on line segment BC and between B and C, then BA + AC = BC a b c d
Solve for g. 2g - 3 <1
A sofa is priced at $661.50. There is an 8% sales tax rate. What is the sales tax for the sofa in dollars and cents?
qual e o tema do mapa?
In the year 2000, in an African game park it was estimated that there were approximately 700 wildebeest and that their population was increasing at 3% per year.
for the ordered pairs(x,y) that satisfy both equations what is the sum of the X and the Y value? y=x^2+2x-9,y=9-x
