Question

expand (x + 2)^6

Answer 1

use binominal expansion

Answer 2

\[6C0 x^6+6C1*x^5*2 + 6c2*x^4*2^2+....+6c6*x^0*2^6\]

Answer 3

You can break up the polynomial into multiply parts and then do it step by step.
(x+2)(x+2)(x+2)(x+2)(x+2)(x+2)

Answer 4

It is good practice but as dan mentioned binomial expansion is a great intermediate level choice.

Answer 5

Matematicas is fun.