So, since we have a cubic equation with 4 terms, the first thing we should try is factoring by grouping, so:

Now that we've factored our equation, we can use ZPP and break it up:

So, our solutions are:

Answer:
supplementary angles
Step-by-step explanation:
they are on the same line, so they sum up to 180°
Answer:
The answer is : A
Step-by-step explanation:
Hope this helps!!! :)
Answer:
3 * 9 = 27
Step-by-step explanation: