Mrs. Franks has 45 pounds of grain to divide among the farm animals. If each animal receives \frac{3}{4} 4 3 pound of grain for each feeding, how many times can Mrs. Franks feed her animals?

The answer is something i don’t know

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.