How to multiply 18 by itself 11 times

How to multiply 18 by itself 11 times. In other words, what is 18 multiplied by itself 11 times?

To multiply 18 by itself 11 times is the same as 18 to the power of 11 (18^11) or eighteen to the eleventh power. Specifically, 18 is the base and 11 is the exponent like this:

18¹¹

18¹¹ is 18 multiplied by itself 11 times which is 18 × 18 × 18 × 18 × 18 × 18 × 18 × 18 × 18 × 18 × 18.

Here is how we calculate it:

18
18 × 18 = 324
324 × 18 = 5832
5832 × 18 = 104976
104976 × 18 = 1889568
1889568 × 18 = 34012224
34012224 × 18 = 612220032
612220032 × 18 = 11019960576
11019960576 × 18 = 198359290368
198359290368 × 18 = 3570467226624
3570467226624 × 18 = 64268410079232

That is it! Now you know how to multiply 18 by itself 11 times.

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