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 ( 38+ )
Otras preguntas
The table shows the weights of onions at a grocery store.
Classify the pair of the numbered angles. Select the correct choice under each figure. Alternate Exterior Angles Alternate Interior Angles Corresponding Angles
Who passed the Navigation Acts a what were they meant to control?
A wall made of 5 concrete blocks weighs 11 pounds. How much does each block weigh? Write your answer as a decimal rounded to the nearest hundredth.
How do you think the money received by railroads from land grants contributed to westward expansion.
What are some of the states located in the west region of the US
Phineas turned off the lights in his room to go to sleep. Which part of the eye picks up the shades of gray of his furniture that then helps him to maneuver thr
Dakota has saved $450 for a new trumpet and lessons . The trumpet cost $175 , and the trumpet lessons are $25 per hour how many hours of lessons can dakota affo
1. Who was the intending audience of the First Continental Congress?
Offer any 4 appropriate suggestions to make your society an ideal one.
