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lozanna [386]
3 years ago
13

What is the value of A? PLEASE HELP

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
3 0

Answer:

<h2><em>3</em></h2>

<em>Expl</em><em>anation</em><em>:</em>

<em>\sqrt[a]{ {x}^{n} }  =  {x}^{ \frac{n}{a} }  \\  \sqrt[7]{ {53}^{3} }  =  {(53}^{3} ) {}^{ \frac{1}{7} }  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  {53}^{ \frac{3}{7} }  \\ comparing \: with \:  {53}^{ \frac{a}{b} }  \\ a = 3</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

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