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Mathematics 21 Online
OpenStudy (anonymous):

What is the missing exponent?

OpenStudy (alexandervonhumboldt2):

what si your eqaution?

OpenStudy (alexandervonhumboldt2):

question?

TheSmartOne (thesmartone):

Give them time @AlexandervonHumboldt2

TheSmartOne (thesmartone):

They're new here. Gee.

OpenStudy (anonymous):

hang on

TheSmartOne (thesmartone):

\(\bf\huge~~~~\color{#ff0000}{W}\color{#ff2000}{e}\color{#ff4000}{l}\color{#ff5f00}{c}\color{#ff7f00}{o}\color{#ffaa00}{m}\color{#ffd400}{e}~\color{#bfff00}{t}\color{#80ff00}{o}~\color{#00ff00}{O}\color{#00ff40}{p}\color{#00ff80}{e}\color{#00ffbf}{n}\color{#00ffff}{S}\color{#00aaff}{t}\color{#0055ff}{u}\color{#0000ff}{d}\color{#2300ff}{y}\color{#4600ff}{!}\color{#6800ff}{!}\color{#8b00ff}{!}\\\bf ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Made~by~TheSmartOne\) Hey there!!! Since you are new here, read this legendary tutorial for new OpenStudiers!! http://openstudy.com/study#/updates/543de42fe4b0b3c6e146b5e8 @superguy213344

OpenStudy (alexandervonhumboldt2):

Hello Welcome to OpenStudy!!! Since you are new here read the tutorial of how to use openstudy: http://openstudy.com/study#/updates/5655f2d1e4b0af360a7cfaa3

OpenStudy (anonymous):

hang on

OpenStudy (alexandervonhumboldt2):

ok

OpenStudy (anonymous):

file:///Users/FulmerFamily/Desktop/Screen%20Shot%202015-11-27%20at%205.44.39%20PM.png

OpenStudy (anonymous):

there

OpenStudy (alexandervonhumboldt2):

this cannot be opened

TheSmartOne (thesmartone):

@superguy213344 Attach the file using the Attach File button :)

OpenStudy (alexandervonhumboldt2):

Please use the attach file button

OpenStudy (alexandervonhumboldt2):

we dont have this file on our computer, thus we cannot open it

OpenStudy (anonymous):

how

OpenStudy (alexandervonhumboldt2):

click the Attach File button

OpenStudy (anonymous):

OpenStudy (anonymous):

ok there

TheSmartOne (thesmartone):

|dw:1448671779569:dw|

OpenStudy (alexandervonhumboldt2):

(a^b)^c=a^(bc)

TheSmartOne (thesmartone):

\(\sf\Large (a^m)^n = a^{m\cdot n}\)

OpenStudy (alexandervonhumboldt2):

\[\frac{ 8^{-5} }{ (8^{-7})^2 }\]

OpenStudy (alexandervonhumboldt2):

a^{-b}=1/a^b

OpenStudy (anonymous):

so it is = a

OpenStudy (anonymous):

so it is a

OpenStudy (anonymous):

sorry i really suck at math

OpenStudy (alexandervonhumboldt2):

(8^-7)^2=8^(-7*2)=8^-14

OpenStudy (alexandervonhumboldt2):

now a^b/a^c=a^(b-c)

TheSmartOne (thesmartone):

@superguy213344 You're really good at guessing. You do realize that your question has no answer choices, right?

OpenStudy (alexandervonhumboldt2):

\[\frac{ 8^{-5} }{ 8^{-14} }=8^{-5+14}=?\]

OpenStudy (anonymous):

i just need the answer please

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