Is writing a 3 before a square root symbol the same as writing it after a square root symbol?

1 answer:

4 0

This depends as to whether you are just multiplying the square root by 3, or are doing a cube root function. In a cube root, the 3 would be located just at the bent part of the square root symbol, usually in a smaller font. If one just wanted to multiply a square root by 3, it does not matter whether or not the 3 comes before or after the root.

A cube root is equal to a value to the power of (1/3).

I hope this helps

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we know that

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The event space is the number of outcomes in the event you are interested in.

Let