Question

expand the binomial
(a+3b)^4
I really need to see the process (I have a test on this tomorrow.....so its kind of urgent)

Answer 1

Are you using Pascal's triangle or the binomial theorem?

Answer 2

which one would be the easiest to use

Answer 3

Which one does your instructor expect to use? Which has been emphasized or presented? Which do you know the most about?

Answer 4

The binomial theorem uses combinations. Are you familiar with their evaluation?

Answer 5

she incorporates both to reach an answer

Answer 6

For the lower powers, I prefer Pascal's triangle.

Answer 7

ok