How do you multiply #(9x ^ { 3} - 8) ( x ^ { 9} - 3)#?
1 Answer
Dec 3, 2017
Explanation:
Follow the FOIL rule (First, Outer, Inner, Last)
Note: When dealing with exponents, follow the exponent laws.
Note: (negative)
I'm just going to rearrange it in descending order of x