The like terms in this problem are the 10x and the 3x, as well as the 5 and 1. The 10x and 3x combine to get 13x, and the 5 and 1 add to make six.
are you looking for

if yes then the answer is 121
if not the please rewrite the question properly
The number of positive zeros is either 2 or 0. The number of negative zeros is either 2 or 0
<h3>How to determine the true statement?</h3>
The polynomial function is given as:

The degree of the polynomial function is:
Degree = 4
Divide by 2
Degree/2 = 2
This means that:
The number of positive zeros and negative zeros can be 2
The difference between these zeros count is:
Difference= 2 - 2 = 0
The number of positive zeros and negative zeros can also be 0
Hence, the number of positive zeros is either 2 or 0. The number of negative zeros is either 2 or 0
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The point (3, 2) is the solution to given system of equations
<em><u>Solution:</u></em>
Given that system of equations are:
------ eqn 1
------- eqn 2
From eqn 2,
y = 2x - 4
Substitute y = 2x - 4 in eqn 1

Let us solve the above equation by quadratic formula,

Using the Quadratic Formula for
where a = 5, b = -16, and c = 3

The discriminant
so, there are two real roots.

Substitute for x = 0.2 and x = 3 in 2x - y = 4
<em><u>when x = 3</u></em>
2(3) - y = 4
6 - y = 4
y = 2
<em><u>when x = 0.2</u></em>
2(0.2) - y = 4
0.4 - y = 4
y = 0.4 - 4
y = -3.6
Thus Option D is correct The point is (3, 2)