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