kirk.freedman
What is the solution of the equation?



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kirk.freedman
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kirk.freedman
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I would like help on how to do this problem please.

hartnn
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first isolate \(\sqrt[5]{(x+3)^3}\)
can u ?

kirk.freedman
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No, I'm not sure how you would do that

hartnn
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subtract 3 on both sides, what u get ?

kirk.freedman
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oh i see, you get the same on the right minus the 3 and it = 24

kirk.freedman
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left side*

kirk.freedman
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dw:1356996161879:dw

hartnn
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yes, now divide by 3 on both sides, what u get ?

kirk.freedman
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dw:1356996206975:dw

hartnn
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right, now raise 5th power on both sides, can u ?

kirk.freedman
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dw:1356996275148:dw

xkylex
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thx

hartnn
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i think you should keep that as 8^5 only.

kirk.freedman
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oh ok, now i distribute the ^2 on the left?

kirk.freedman
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*^3

hartnn
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now, write 8=2^3
and take cube root on both sides.

hartnn
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need help with this? i think you try once...

kirk.freedman
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I'm sorry, you lost me there

kirk.freedman
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No, I just have no idea, can you draw this step for me please?

hartnn
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dw:1356996503357:dw
dw:1356996534417:dw
got this ?

kirk.freedman
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Ohhh, yeah I get it now

hartnn
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dw:1356996601632:dw

hartnn
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ok, can u find x now ??

kirk.freedman
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30?

hartnn
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x+2 =2^5=32
x=322=30
yes! correct :)

hartnn
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@xkylex did u get all of this? any doubts ?

kirk.freedman
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Hey, thanks so much, your help is very greatly appreciated:)

xkylex
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Yes! It was an excellent explanation!

hartnn
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welcome to both ^_^

xkylex
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kirk.freedman, I guess we are doing the same test, lol. Best of luck to you.