What are equivalent to 2x+3x+8-3x-2

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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.

Write the expression 7x^3-28xy^2 as the product of 3 factors