What is 9x times 98x?

9x × 98x = ?

Here we will do more than give you the solution to 9x × 98x. 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 98 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 × 98 × x =

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

9 × 98 = 882

x × x = x²

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

9x × 98x = 882x²

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 × 98x² = 882x³

9x × 98x³ = 882x⁴

9x × 98x⁴ = 882x⁵

9x² × 98x = 882x³

9x² × 98x² = 882x⁴

9x² × 98x³ = 882x⁵

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What is 9x times 99x
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