The equation is undefined where the denominator equals 0, the argument of an even indexed radical is less than 0, or the argument of a logarithm is less than or equal to 0.
Defined on all real numbers
I think the answer is 19.46
The answer is x^2-2^2
X^2-4
Answer:
27.69
Do not worry about the decimal point until you get your answer.
Just multiply like there is no decimal at all.
When you do get your answer, count how many decimal places are after the decimal point. In this case, we have two decimal places.
3.9
7.1
x-----
I hope this helps!
X=13 becuase im in 10th grade man c'mon
