What is 721 with an exponent of 9?

721 with an exponent of 9 means that 721 is the base (b) and 9 is the exponent (n).

Here is how you would display the number 721 with an exponent of 9 in mathematical terms:

bⁿ ⇒ 721⁹

Furthermore, bⁿ means to multiply b by b, n times.

So to calculate 721 with an exponent of 9, you can write 721, 9 times with a multiplication symbol between them like so:

721 · 721 · 721 · 721 · 721 · 721 · 721 · 721 · 721

When we multiply them together, we get the answer to 721 with an exponent of 9.

721⁹ = 5.2652304E+25

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