Solve for x. 45(x−310)=−214

Enter your answer as a mixed number in simplest form in the box.
x =

305 11/45

Step by step explanation

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.