**5x**×

**5x = ?**

Here we will do more than give you the solution to 5x × 5x. We will also explain and teach
you how we came up with the answer, so you can understand it and solve similar problems in the future without help.

In this problem, 5 and 5 are the coefficients and two Xs are the variables. When a coefficient is next to a variable there is an invisible multiplication sign. So you could rewrite the problem as follows:

So now you can multiply what are the same. You can multiply the coefficients together and the x variables together as follows:

Then you put the answers together and make the multiplication sign invisible again to get the following answer:

In this problem, 5 and 5 are the coefficients and two Xs are the variables. When a coefficient is next to a variable there is an invisible multiplication sign. So you could rewrite the problem as follows:

**5**×**x**×**5**×**x**=So now you can multiply what are the same. You can multiply the coefficients together and the x variables together as follows:

**5**×**5**=**25****x**×**x**=**x**^{2}Then you put the answers together and make the multiplication sign invisible again to get the following answer:

**5x × 5x = 25x**^{2}

More information

from Research Maniacs:

More information

from Research Maniacs:

If you multiply two same variables with exponents, you simply keep the variable and add the exponents. Also x with no exponent is the same as x

^{1}.

Here are some problems with answers that you should know based on what you learned on this page:

5x × 5x

^{2}= 25x

^{3}

5x × 5x

^{3}= 25x

^{4}

5x × 5x

^{4}= 25x

^{5}

5x

^{2}× 5x = 25x

^{3}

5x

^{2}× 5x

^{2}= 25x

^{4}

5x

^{2}× 5x

^{3}= 25x

^{5}

**X times X Calculator**

For other numbers, go here for our popular "X times X Calculator.

**What is 5x times 6x**

Do you think you can do it on your own now? If so, try the next problem on our list.