Simplify the following 7 raised to the power-4 please explain step by

1.	Simplify the following 7 raised to the power-4 please explain step by step
Answer» <html><body><p><strong><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a>:</strong></p><p><img align="absmiddle" alt="\frac{1}{2401}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2401%7D%20" title="\frac{1}{2401}"/></p><p></p><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p><img align="absmiddle" alt="{7}^{ - 4}" class="latex-formula" id="TexFormula2" src="https://tex.z-dn.net/?f=%20%7B7%7D%5E%7B%20-%204%7D%20" title="{7}^{ - 4}"/></p><p><img align="absmiddle" alt="\frac{1}{ {7}^{4} }" class="latex-formula" id="TexFormula3" src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B%20%7B7%7D%5E%7B4%7D%20%7D%20" title="\frac{1}{ {7}^{4} }"/></p><p><img align="absmiddle" alt="\frac{1}{2401}" class="latex-formula" id="TexFormula4" src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2401%7D%20" title="\frac{1}{2401}"/></p><p></p></body></html>

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