Which choices are real numbers? Check all that apply.

Mathematics

2 answers:

Elina [12.6K]4 years ago

7 0

Answer:

Step-by-step explanation:I am not sure but it is logical

Nonamiya [84]4 years ago

5 0

Answer:

Step-by-step explanation:

Exponents with fractions in them are really just radical notation in a different form. You've probably seen the square root sign.

That can be written as

x^(1/2)

...and when you take an even root of a negative number, there is no real answer. (2 is an even number).

Looking at the answer choices here, we can see that B and D use even roots, so they will give non-real answers.

So, A and C are the answer choices to select.

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