St=20 and s lies at 5 where could t be located ?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number

What is the following sum in simplest form? square root 8 + 3 square root 2 + square root 32