Just cut that, and do half of it.
Answer:
3(7a - 9)
Step-by-step explanation:
21a–27
3*7*a - 3*9
Factor out 3
3(7a - 9)
Answer:

Step-by-step explanation:
Slope intercept from is represented as :

So, plugging in the numbers it would look like this :

Hope this helps. Please mark brainliest!
Answer:
yes
Step-by-step explanation:
y(x) is even or odd according as y(−x)=±y(x) . Here, #y(-x)=-(-x)^3=-(-x^3)=x^3=-y(x). So, y is an odd function of x.
The answer to -16^-3/4 is -8