What is 9x times 82x?

9x × 82x = ?

Here we will do more than give you the solution to 9x × 82x. 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, 9 and 82 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:

9 × x × 82 × x =

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

9 × 82 = 738

x × x = x²

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

9x × 82x = 738x²

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:

9x × 82x² = 738x³

9x × 82x³ = 738x⁴

9x × 82x⁴ = 738x⁵

9x² × 82x = 738x³

9x² × 82x² = 738x⁴

9x² × 82x³ = 738x⁵

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What is 9x times 83x
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