Answer:
it is a relationship where the first difference is equal and the second difference is 0
A
(X-7)(x-4) -> x^2 -11x + 28
Multiply that by the 2 and you get the original equation!
yes it can be possible to do
6^3 = 216. When using chance, take the number of outcomes(six for a die) and raise it to the power of the number of repetitions