Answer:
I think that we cannot find either x or y
Step-by-step explanation:
Because we need at least two equations
It would actually be -14 because 5+4-2=7 and if you multiply 7 by -2 you get -14
Answer:
“two negatives = positive” rule works for multiplication and division.
Step-by-step explanation:
-5 + (-3) example
imagine a number line with 0 in the center. From (0) You move left 5 places to (-5) on the number line. Now you move another 3 more to the left (-3) and land on (-8).
You are combining the negatives. I hope this helps.
Use the factor theorem to determine whether the first polynomial is a factor of the second polynomial x-3;2x^2-4x+30
x−3,2x^2−4x+30
Answer: 441
Step-by-step explanation:
441
