How to multiply 45 by itself 8 times

How to multiply 45 by itself 8 times. In other words, what is 45 multiplied by itself 8 times?

To multiply 45 by itself 8 times is the same as 45 to the power of 8 (45^8) or forty-five to the eighth power. Specifically, 45 is the base and 8 is the exponent like this:

45⁸

45⁸ is 45 multiplied by itself 8 times which is 45 × 45 × 45 × 45 × 45 × 45 × 45 × 45.

Here is how we calculate it:

45
45 × 45 = 2025
2025 × 45 = 91125
91125 × 45 = 4100625
4100625 × 45 = 184528125
184528125 × 45 = 8303765625
8303765625 × 45 = 373669453125
373669453125 × 45 = 16815125390625

That is it! Now you know how to multiply 45 by itself 8 times.

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