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4 years ago

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Rewrite the expression in the form y^ny n y, start superscript, n, end superscript. \dfrac{1}{y^{^{\scriptsize\dfrac54}}}= y 4 5

1 =start fraction, 1, divided by, y, start superscript, start superscript, start fraction, 5, divided by, 4, end fraction, end superscript, end superscript, end fraction, equals

2 answers:

just olya [345]4 years ago

8 0

Answer:

The expression can be rewritten in $y^n$ form as following:

⇒ $y^{-\frac{5}{4}}$

where $n=-\frac{5}{4}$

Step-by-step explanation:

Given expression:

$\dfrac{1}{y^{^{\scriptsize\dfrac54}}}$

To rewrite the expression in the form of $y^n$ .

Solution:

By property of exponents :

$\frac{1}{x^a}=x^{-a}$

<em>So, we can apply this property to the given expression.</em>

We have:

$\dfrac{1}{y^{^{\scriptsize\dfrac54}}}$

⇒ $y^{-\frac{5}{4}}$

The above expression is in the form of $y^n$ where $n=-\frac{5}{4}$

mojhsa [17]4 years ago

6 0

Answer:

y^7

khan academy

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Step-by-step explanation:

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