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murzikaleks [220]
3 years ago
12

Simplify this number:

rac{3}{\sqrt[3]{3} }" alt="\frac{3}{\sqrt[3]{3} }" align="absmiddle" class="latex-formula">
Put all the rules like exponent, radical and other nessecary steps.
Mathematics
2 answers:
satela [25.4K]3 years ago
5 0

Answer: 3 \frac{2}{3}

Follow the radical rule:

\sqrt[n]{a} = a \frac{1}{n}

We get the number \frac{3}{3\frac{1}{3} }

Follow the exponent rule:

\frac{x^{a} }{x^{b} } = x^{a - b}

We get the number 3^{1}  - \frac{1}{3}.

Now, subtract.

3 - \frac{1}{3} = \frac{2}{3}

The answer is 3 2/3

Leno4ka [110]3 years ago
4 0

Answer:

\boxed{ \frac{3}{\sqrt[3]{3}}  =  \boxed{ \sqrt[3]{9}}=2.080083823 }

Step-by-step explanation:

if \: this \: is \: your \: question \to \: \frac{3}{\sqrt[3]{3} } \\then :  it \: is \: the \: same \: as \to \: 3 \div  \sqrt[3]{3}  \\but \: 3 =  {(3)}^{1}  \\ and \to \\  \sqrt[3]{3}  =  {(3)}^{ \frac{1}{3} }  : hence \to \\ {(3)}^{1}  \div {(3)}^{ \frac{1}{3} } =  {(3)}^{1 -  \frac{1}{3} }  \to \\ 3 {}^{ \frac{2}{3} }  =  \sqrt[3]{3}  {}^{2}  =   \sqrt[3]{9} .

♨Rage♨

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