2x × 12x = ?


Here we will do more than give you the solution to 2x × 12x. 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, 2 and 12 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:

2 × x × 12 × x =

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

2 × 12 = 24

x × x = x2

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

2x × 12x = 24x2


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 x1.

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

2x × 12x2 = 24x3

2x × 12x3 = 24x4

2x × 12x4 = 24x5

2x2 × 12x = 24x3

2x2 × 12x2 = 24x4

2x2 × 12x3 = 24x5


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

What is 2x times 13x
Do you think you can do it on your own now? If so, try the next problem on our list.






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