A student’s work to simplify a radical is shown below. Select the statement which best applies to the sample mathematical work.

asked Jan 28, 2023 65.6k views

8 votes

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9 votes

Answer:

the answer is B

ReFocus answered Jan 28, 2023

7.2k points

12 votes

Answer:

Explanation:

$\sqrt[4]{80} =\sqrt[4]{16 \cdot 5}$

$\sqrt[4]{16 \cdot 5} =\sqrt[4]{16} \sqrt[4]{5} =2\sqrt[4]{5}$

The second line is incorrect as
$\sqrt[4]{16} =2$

Talha Rahman answered Feb 2, 2023

7.0k points

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