Answer:
31
Step-by-step explanation:
16+5=21
21+5=26
26+5=31
0
2
Answer:
3 is the root of the equation.
Step-by-step explanation:
We have to find the root of the polynomial equation x(x-2)(x+3)=18.
We can find the same by using a graphing utility and the system of equations.
We can make two equations which are given by
Now, we plot the graph of these equations and the x-coordinate of the intersection point will be the root of the equation.
the graph has been shown in the attached file.
The intersection point is (3, 18) and the x-coordinate is 3.
Therefore, 3 is the root of the equation.
It has four choses and you didn't show the right one, answer is 3.
3(3-2)(3+3)=18
3(1)(6)=18
3*6=18
Answer:
Step-by-step explanation: