What is 644 with an exponent of 2?

644 with an exponent of 2 means that 644 is the base (b) and 2 is the exponent (n).

Here is how you would display the number 644 with an exponent of 2 in mathematical terms:

bⁿ ⇒ 644²

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

So to calculate 644 with an exponent of 2, you can write 644, 2 times with a multiplication symbol between them like so:

644 · 644

When we multiply them together, we get the answer to 644 with an exponent of 2.

644² = 414,736

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