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Can someone explain this step by step

Can someone explain this step by step-example-1
User SynCap
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1 Answer

7 votes

Answer:

Explanation:


1)\sqrt[4]{81h^(4)}=\sqrt[4]{3*3*3*3*h^(4)}\\\\=\sqrt[4]{3^(4)*h^(4)}\\\\ =3*h\\\\=3h

User Grizwako
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