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 ( 71+ )
Otras preguntas
which plural is not formed correctly/ a lamp = lamps b crutch=crutches c eaves = eaves d roof = rooves
What does this quote mean? "After some six weeks fatting amongst those Savage courtiers, at the minute of my execution, she hazarded the beating out of her own
how might having a large percentage of uninsured people negatively affect the entire country
Joshua sells 13 toys per hour. Sarah sells 16 toys per hour. This week Sarah sold an additional 20 toys. Write an expression that represents the weekly sales of
What does this quote mean? "After some six weeks fatting amongst those Savage courtiers, at the minute of my execution, she hazarded the beating out of her own
What is 4 fifths of 30
compare anaerobic and cellular respiration
Tammy has a rope that is 17.549 long..What is 17.549 rounded to the nearest hundredths...Pls answer this..Thank you...
Hamburger sells 3 pounds for six dollars if Samantha 510 pounds of hamburger how much will she pay
All of the following weapons used in World War I had not been used in war before EXCEPT: a) the maxim gun b) hand grenades c) poisonous gas d) tanks
