Simplify (81) 1/4 *4 root81
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(81)¹/⁴ × ![\sqrt[4]{81}](https://tex.z-dn.net/?f=+%5Csqrt%5B4%5D%7B81%7D+ "\sqrt[4]{81}")
=(3⁴)¹/⁴ × (81)¹/⁴
=3 × (3⁴)¹/⁴
=3×3
=9
=(3⁴)¹/⁴ × (81)¹/⁴
=3 × (3⁴)¹/⁴
=3×3
=9
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