Mathematics
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OpenStudy (anonymous):
will medal also fan anyone who helps i have 2 questions
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OpenStudy (nathalyn):
ok
OpenStudy (anonymous):
what is \[3^{\frac{ 2 }{ 3 }}\]
OpenStudy (anonymous):
cube root of nine
square root of nine
cube root of 3
square root of 3
OpenStudy (anonymous):
@NathalyN help
OpenStudy (anonymous):
@amoodarya @Bird_113 @Cubi-Cal
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OpenStudy (nathalyn):
its not 1 or 2
OpenStudy (anonymous):
k by the way \[\frac{ 2 }{ 3 }\] is an exponent
OpenStudy (nathalyn):
√3 = ± 1.7320508
OpenStudy (nathalyn):
for ther 1 one
OpenStudy (anonymous):
ok
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OpenStudy (nathalyn):
2^3 = 8
OpenStudy (anonymous):
does anyone else think its a
OpenStudy (anonymous):
@Mehek14 help
OpenStudy (anonymous):
@KakeFace
OpenStudy (anonymous):
@Keigh2015 help
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OpenStudy (anonymous):
@Mehek14 @Keigh2015 @KakeFace
Mehek (mehek14):
this is how you do it
Example:
\(z^\dfrac{5}{3} = 3\sqrt{z^5}\)
OpenStudy (anonymous):
oh
Mehek (mehek14):
so your denominator is 3
it goes outside the radical
\[^3\sqrt{3^2}\]
Mehek (mehek14):
and \(3^2=9\)
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Mehek (mehek14):
\[^3\sqrt{9}\]
OpenStudy (keigh2015):
Are they answered?
OpenStudy (anonymous):
ok so \[\sqrt[2]{3^{3}}\]
OpenStudy (anonymous):
i have one more
Mehek (mehek14):
no the other way
\[^3\sqrt{3^2}\]
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OpenStudy (anonymous):
correct steps to find the value of \[8^{\frac{ 1 }{ 3 }}\]?
OpenStudy (anonymous):
ok
Mehek (mehek14):
\[\sqrt[3]{8^1}\]
Mehek (mehek14):
\(8^1=8\)
\[\sqrt[3]{8}\]
Mehek (mehek14):
now find the cube root of 8
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OpenStudy (anonymous):
ok
Mehek (mehek14):
what do you get?
OpenStudy (anonymous):
2
Mehek (mehek14):
that's how you solve it \(\ddot\smile\)
OpenStudy (anonymous):
thx
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Mehek (mehek14):
yw
OpenStudy (anonymous):
fan me back?
OpenStudy (anonymous):
@Mehek14 fan me back :)?
sammixboo (sammixboo):
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