What is the difference of the polynomials (x^4+x^3+x^2+-x3+x^2-x)

Step-by-step explanation:

The difference is obtained by subtracting the polynomial and the polynomial .

 It is important to remember the multiplication of signs:

Then, you can subtract both polynomials to find the difference.

You need to Distribute the negative sign:

Finally, you have to add the like terms. Then:

The answer is:

The difference of the given polynomials is:

To solve this problem we need to group like terms and then add or subtract them. We must remember that like terms are terms that have equal coefficient and equal exponents.

For example,

Both "x" are like terms because they have the same coefficient and the same exponent, se we could add them.

So, from the problem we have:

So, the answer will be:

Have a nice day!

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.