The correct answer is: if is a root of
, then
is also a root of
.
In fact, every polynomial has real and/or complex solutions. If all solutions are real, we're good. But if not all of them are real, then the complex ones come in couple of conjugate solutions. Since and
are conjugate complex numbers, if one of them is a solution, the other must be as well.
Answer: Length of other edges will be 7.5 inches, 8 inches, 9 inches, 10.5 inches, 12 inches.
Explanation:
Length of smallest cube = 6 inches
Ratio of similarity to the smallest cube is given as follows:
1) 1.25
So, length of other edge will be
2) 4:3
So, the length of other edge will be
3) 1.5
So, length of other edge will be
4) 7:4
So, length of other edge will be
5) 2
So, length of other edge will be