Answer:
The remaining solutions are -7 and 3.
Step-by-step explanation:
The synthetic division is shown in the attachment. After dividing the first two found factors from the polynomial, the remaining quadratic is ...
x^2 +4x -21 = 0
Its rational roots will be factors of -21, and the sum of their opposites will be 4. Knowing that 21 = 3·7, we can guess that the remaining roots are -7 and 3. The synthetic division confirms that. (A graph also confirms it.)
These are the answers that i got
Answer:
i believe the answer is 1/9, sry if im wrong
Step-by-step explanation:
Answer:
B. juans solution is incorrect
Step-by-step explanation:
4/4=1. So we need to subtract 1 from 4 to get the final Answer which is 3.