How to multiply 20 by itself 7 times

How to multiply 20 by itself 7 times. In other words, what is 20 multiplied by itself 7 times?

To multiply 20 by itself 7 times is the same as 20 to the power of 7 (20^7) or twenty to the seventh power. Specifically, 20 is the base and 7 is the exponent like this:

20⁷

20⁷ is 20 multiplied by itself 7 times which is 20 × 20 × 20 × 20 × 20 × 20 × 20.

Here is how we calculate it:

20
20 × 20 = 400
400 × 20 = 8000
8000 × 20 = 160000
160000 × 20 = 3200000
3200000 × 20 = 64000000
64000000 × 20 = 1280000000

That is it! Now you know how to multiply 20 by itself 7 times.

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