How do you evaluate $7^{2}$ $7^2$ ?

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How do you evaluate $7^{2}$ $7^2$ ?

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Answer 1 · 2018-03-09T17:44:33

$49$ $49$

Explanation:

When a number or a variable has an exponent, it means that that number/variable is multiplied by itself, that many times.

So here we have $7^{2}$ $7^2$

This means that $7$ $7$ is multiplied by itself, one other time. So we could rewrite is as:

$7 \cdot 7$ $7*7$

From here we solve:

$7 \cdot 7$ $7*7$

$= 49$ $=49$

Answer 2 · 2018-03-09T17:45:00

7x7= $7^{2}$ $7^2$

Explanation:

$7^{2}$ $7^2$ is equivalent to saying 7 times its self. Anyhting raised to a power is that number times its self however many times the power or exponent says forr example; $6^{6}$ $6^6$ is equivalent to 6x6x6x6x6x6

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How do you evaluate $7^{2}$ $7^2$ ?

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