45 times T squared minus 72 times T plus 24

Question

factoring the expression

Answer 1

This answer cannot be put into brackets and fully factorised becasue it contains decimal answers.

There is a common factor in this however, and this is 3.  This means you can divide each number by 3 and the equation would be the same.  This now reads

15t^2 -24t + 8     where ^ means to the power of, or has order. (^2 means squared.)