7(x + 6) I need this for math it wasn't slove for x

The answer is 7x+42

The reasoning is if you use the distributing property you will multiply x by 7 which gives you 7x and 6 by 7 which gives you 42. You would be unable to add them together because of the x. And you don’t solve for x because this is an expression not an equation.

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.