Which equations are greater then 1
5 ÷ 9/10
3/5 ÷ 6
4/5 ÷ 3/7
2 3/5 ÷ 1 3/5
12/5 ÷ 13/5

The correct answer is -3.9> -4.5 gucci playa

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.