5i

You can get this by simplifying both. The square root of -108 is 6i

and the square root of -3 is i

. Subtract for the answer.
Answer:
C. -20
Step-by-step explanation:
Step 1:
+ (-n) Write down equation
Step 2:
+ (-12) insert values into equation
Step 3:
- 12 Simplifying fraction and parentheses
Step 4: -8 - 12 Simplifying fraction 24/-3 = -8
Answer: -20
Answer:

Step-by-step explanation:
Here we have a number in the ones place, 2, and a number in the tenths place, 4.
- Any number in front of the decimal becomes the whole number in front of the mixed number fraction
- The numerator will be any number after the decimal
- The denominator will be the value of the place the number after the decimal is in
Here our whole number is 2, the numerator is 4, and it is in the tenths place, so our denominator will be 10
Our fraction becomes
which then turns into the improper fraction
and then simplifying if needed becomes
after dividing the fraction by 2
450/5= 90 units
90/5= 18 units
All you need to do is divide the real dimensions by the scale dimensions, and turn that answer to units. Notice: It said 1 unit: 5 feet
The scale drawing was 90 to 18 units.
I hope this helps!
~kaikers
Volume = side * side * side
Volume = 2 in * 2 in * 2in
Volume = 8 in^3
Volume = 8 cubic inches
The answer is B.