What number multiplied by itself equals 7920?

Here we will answer: What number multiplied by itself gives 7920? In other words, what number times itself will equal 7920?

We have identified many different ways of getting the answer to this question:

Algebra Method:
Make an algebra equation and solve for x:

x • x = 7920
x ≈ 88.994

Square Root Method:
Take the square root of 7920 to get the answer:

√7920 ≈ 88.994

Exponent Method:
Make the base 7920 and the exponent 0.5 to get the answer:

7920^0.5 ≈ 88.994

There you go! Now you know how to calculate "What number multiplied by itself equals 7920?"

The bottom line is that 88.994 times itself equals approximately 7920 as illustrated here:

88.994 x 88.994 ≈ 7920

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