I need to know how to simplify the sqrt or 432

On a keyboard, you would write 12*sqrt(3)

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Explanation:

Find the prime factorization of 432 to get

432 = 2^4*3^3

That allows us to do the following steps

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Or you could do something like this

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

49/6 is going to equal 8 1/6