What is 398 with an exponent of 2?

398 with an exponent of 2 means that 398 is the base (b) and 2 is the exponent (n).

Here is how you would display the number 398 with an exponent of 2 in mathematical terms:

bⁿ ⇒ 398²

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

So to calculate 398 with an exponent of 2, you can write 398, 2 times with a multiplication symbol between them like so:

398 · 398

When we multiply them together, we get the answer to 398 with an exponent of 2.

398² = 158,404

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