12. Yes, because the diagonals of a parallelogram bisect each other.
14. Yes, a parallelogram has opposite sides that are equal.
Hope this helps =)
Answer:
See explanation
Step-by-step explanation:
![(x^2+9x+10)(x-2)= \\\\x^3-2x^2+9x^2-18x+10x-20= \\\\x^3+7x^2-8x-20](https://tex.z-dn.net/?f=%28x%5E2%2B9x%2B10%29%28x-2%29%3D%20%5C%5C%5C%5Cx%5E3-2x%5E2%2B9x%5E2-18x%2B10x-20%3D%20%5C%5C%5C%5Cx%5E3%2B7x%5E2-8x-20)
Jimmy is incorrect.
Using long division, you can find that the real answer.
First, subtract
from the original expression, leaving you with
.
Next, subtract
from the expression, leaving you with
. Finally, subtract
from the expression, leaving you with a remainder of 0. This means that the real quotient is
. Hope this helps!
Ummmm no I can’t tell you LOL
It would be 3h(3h^2 -4), it is factored