Choose the correct simplification of the expression (8x − 5)(2x^2 − 5x − 6).
Accepted Solution
A:
= 16x^3 - 30x^2 - 73x + 30
I used the long multiplication method, which is this:
1. Put the smaller expression under the longer one, as if you were multiplying like this(but with the expressions):
10 x 1 ----
Solve the operations as if you would the multiplication operation above, following all variable rules and do not worry about carrying over. What this should look like is: