Choose all the numbers that make the comparison true.
12.524 >
A. 12.9
B. 12.801
C. 12.431
D. 12.61
E. 12.5
F. 12.507

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

It’s c. i’m almost sure