terrancemackey084 terrancemackey084

07-11-2020
Mathematics

contestada

Simplify the following radical:
84

Respuesta :

26liujiaying 26liujiaying

07-11-2020

Answer:

±2√21.

Step-by-step explanation:

First, you break 84 down into √4⋅√21.

That is equal to ±2√21.

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Answer Link

chimezirimevelynopar chimezirimevelynopar

07-11-2020

Answer: 2√21

The answer is 2 radical 21

Step-by-step explanation:

Answer Link

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