Answer:
the base is 3
Step-by-step explanation:
The answer is D because d corolates to angle h
It depends on what is in the cup
Subtraction of polynomials are done just as normal subtraction, but you can only subtract those with the same variables and exponents. This is shown below:
3x^2 + 8x - 7
- 5x^2 + 2x - 11
----------------------
-2x^2 + 6x + 4
