Find all the powers of 4 in the range 4 through 1,000 what do i do for this?

Polynomial that can be factored as (3x-4)(3x+4)

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17