Which of the following represents the set of possible rational roots for the polynomial shown below?
2x3 + 5x2-8x – 10=0

equal to

step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.