Question

Which exponential expression represents the numerical expression 7.7.7.7 ?

Answer 1

Answer:

7^4

Step-by-step explanation:

We are multiplying 7 together 4 times

7*7*7*7

The exponent represents how many times we are multiplying it together.

7^4

Answer 2

Answer:

$7^4$

Step-by-step explanation:

A mathematical expression written in the form $a^x$ is said to be an exponential expression where $a$ is a constant called the base and $x$ is a variable.

Here we are given a numerical expression 7.7.7.7 which can also be converted into an exponential expression where base would be 7 while the value of its exponent will be 4 since the number 7 is occurring 4 time.

Therefore, the exponential expression will be $7^4$