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DOES ANYONE KNOW THE ANSWER or know if 2 to the square root of 3 divided by b is right?

DOES ANYONE KNOW THE ANSWER or know if 2 to the square root of 3 divided by b is right-example-1
User Tano
by
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1 Answer

2 votes

Explanation:

you did not say what needs to be done.

simplify ?

sqrt(12/b²)

12 = 4×3

4 is a square number (2² = 4).

3 is not.

b² is per definition a square "number".

in a multiplication or division we can apply the square root (or any root) individually to the different factors involved.

so,

sqrt(12/b²) = sqrt(12)/sqrt(b²) = sqrt(4×3)/b =

= 2×sqrt(3)/b

FYI - about your question : if somebody does not know (how to get) the answer, he/she will also not be able to doubtlessly determine, if a specific answer is right ...

User Brauliobo
by
8.1k points

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