Answer:
Step-by-step explanation:
Check attachment for solution
So, I believed the first case is correct since it gave us one of the option, then, the answer is D.
9√3.
So, UW = 9√3
When an equation is raised to the zero power, the equation equals 1, as a result, the answer is
1
If you are asking about how you organize a negative number, look at the second image
<u>No solution</u>: because the absolute value is positive and can't equal a negative
|x| = -1
<u>One solution: </u>because zero only has one sign
|x| = 0 ⇒ x = 0
<u>Two solutions:</u> absolute value is positive whether x is positive or negative.
|x| = 2 ⇒ x = 2 or x = -2