Answer:
-4a +22b
Step-by-step explanation:
add the ones with same variable
Answer:
D
when you look at it it is upside down so d is the right answer
Answer:

Step-by-step explanation:
This is a subtraction between polynomials, since both functions are polynomials, hence, to solve the problem with need to perform the subtraction, by coefficients.

By performing the subtraction, we have:

... why would you say that on brainly....