C would be the answer as

is the same thing as x * x * x * x.
Answer:
the second one because 3 divided by 1.5 is 2 then it's right
A square's area is the square of the sides
square area= side²
side=

side=

side=

OR we can divide it
|_

x²|_

x⁴|_

4x⁴|_
Just subtract 8749 feet from 14497 feet.
14497 feet
- 8749 feet
----------------
? feet
Answer:
option A
![\left[\begin{array}{ccc}9&-4&-5|9\\7&4&-4|-1\\6&-6&1|-5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D9%26-4%26-5%7C9%5C%5C7%264%26-4%7C-1%5C%5C6%26-6%261%7C-5%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
Steps to write equations in augmented form
Step 1
Write the coefficients of the x-terms as the numbers down the first column
Step 2
Write the coefficients of the y-terms as the numbers down the second column
Step 3
Write the coefficients of the z-terms as the numbers down the third column
Step 4
Write the constants which are in the end of equation in fourth column