What is 70 with an exponent of 2?

70 with an exponent of 2 means that 70 is the base (b) and 2 is the exponent (n).

Here is how you would display the number 70 with an exponent of 2 in mathematical terms:

bⁿ ⇒ 70²

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

So to calculate 70 with an exponent of 2, you can write 70, 2 times with a multiplication symbol between them like so:

70 · 70

When we multiply them together, we get the answer to 70 with an exponent of 2.

70² = 4,900

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