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OpenStudy (anonymous):
19x maybe
OpenStudy (anonymous):
I think it is 19x not sure.
OpenStudy (jennithemeani):
1. set it to 0 to find x
9+10x=0
2. subtract 9 from both sides
10x=-9
3. Divide both sides by 10
x=-9/10
4. Fill in for x
9+10 (-9/10)=
9+-90/10=
9-9=0
The answer is 0
OpenStudy (anonymous):
No matter what x is, the answer will always be more than 9.
OpenStudy (anonymous):
It won't be 19x unless it is 9x+10x, in which case it is not
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OpenStudy (anonymous):
Could you help me on a problem jennithemeani?
OpenStudy (anonymous):
Or The Savior
OpenStudy (anonymous):
This expression will not be simplified further, it is not a question to be answered, it is already done
OpenStudy (anonymous):
sure
OpenStudy (anonymous):
I'm stuck on this problem. 3√2^7 rewrite the radical as a rational exponent.
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OpenStudy (anonymous):
okay.. ill work on it
OpenStudy (anonymous):
Ok thank you.
OpenStudy (jennithemeani):
I suck at Radicals so ill give this one to TheSavior
OpenStudy (anonymous):
Haha. Okay
OpenStudy (anonymous):
Im bad at them too...I need your help xD
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OpenStudy (anonymous):
Who's help?
OpenStudy (anonymous):
jenni
OpenStudy (anonymous):
Oh ok
OpenStudy (anonymous):
lol @TheSavior @jennithemeani @rainey_the_blondie
OpenStudy (anonymous):
Can you help? Gideon.Hill?
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OpenStudy (anonymous):
Sorry i cant i havn't went over this in class
OpenStudy (anonymous):
@rainey_the_blondie
OpenStudy (anonymous):
Ok.
OpenStudy (anonymous):
im googling hehe
OpenStudy (anonymous):
Haha
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OpenStudy (anonymous):
CHEATER @TheSavior
OpenStudy (anonymous):
Can you fan me @rainey_the_blondie
OpenStudy (anonymous):
Surre
OpenStudy (anonymous):
Im pretty sure its 4+1/3
OpenStudy (anonymous):
I dont know how to do a mixed number.
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OpenStudy (anonymous):
oh nvm
its 4^1/3
OpenStudy (anonymous):
Those aren't the options. It's okay. I'll just figure it out somehow. Thank you.
OpenStudy (anonymous):
the answer is four to the power of one third... you dont need to figure anything out
OpenStudy (anonymous):
The options are
2^3/4
2^7/3
2^21
2^4
OpenStudy (anonymous):
3√2^7 you take what ever type of root (lets say cube root which is ^3) and that is your denoiminator, then take the power the number is raised to (in this case is 7) there fore it would be 2^7/3
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OpenStudy (anonymous):
The second one
OpenStudy (anonymous):
Oh... I didn't know that! Thank you so much if I have another question could I ask you later?
OpenStudy (anonymous):
btw, dont thank me, it took longer than it should've... thank Mathispower4u on youtube, that was my reference =D