No
6
13 and 1/10
10.8 * * * * * True, but that is evaluating it, not simplifying. The latter answer is sqrt(117) = sqrt(9*13) = sqrt(9)*sqrt(13) = 3*sqrt(13)
13
12 and 10/8 = 13 and 2/8 = 131/4
26 over 28, 39 over 42
50%
1/7
4/7
You can simplify fractions, sometimes, but you can never simplify whole numbers.
no
It is simply -15
No
no 13 is a prime number
x is 18
It is already simplified as 13/15
13/14 is the simplest form.