Which expressions are equivalent to the one below? Check all that apply. 25^x
a.5^2x
b.5•5^2x
c.(5•5)^x
d.5•5^x
e.5^2•5^x
f.5^x•5^x

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.

When y’all answer can y’all explain too !

Find the values of y: 3y^3(y^2+ 2/3y)=0