2b^3 -5 b^2 +b+2. R 9/ b-4
Use synthetic division
Answer:

is reasonable.
is not reasonable, because the volume of the shipping box can't be negative.
Step-by-step explanation:
1. Apply the Distributive property to the given equation. Then, you have:

2. You obtain a quadratic equation, then you can use the quadratic formula to solve it:

3. Then, you obtain:

4. The volume of the shipping box can't be negative. Therefore,
is reasonable and
is not reasonable.
Three equal sides and no right angels is a triangle, since the sides are all the same it is an equilateral triangle.
Answer:
-7/3, -3/4, .5, 2/3, 1.2
Step-by-step explanation:
negatives are always the least number