- 14x-10x + 19x
PLEASE HELP MEEE!!
(simplify it)

These add up to -5x

Step-by-step explanation:

What you have here is three multiples of x being added and subtracted.  Since they are all in the same format (a constant number times x), you can simply add the numbers together.

A potentially easier way to look at it is to think of x as just some type of item. Maybe x is an apple.  This means that you are taking -14 apples, subtracting 10 apples, and adding 19 apples.

With that in mind, all you need to do here is take the sum of the numbers, and multiply that by x to get the answer.

goog may have it for you

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!