Answer:
1.
- Fractional form,
- Decimal Form
2.
- Fractional form,
- Decimal Form
3.
- Fractional form,
- Decimal Form
4.
5. 
Step-by-step explanation:
1.
Steps:
1. Divide - 
2. Then take the square root of what you got -
= 
2. 
Steps:
1. Divide - 
2. Then take the square root of what you got - 
3. 
Steps:
1. Take the square root of the top number - 6
2. Tage the square root of the bottom number - 7
3. Answer is 6/7.
4.
=
5.
= 
<em><u>Formula:</u></em>
= 
= 
Answer:
5
Step-by-step explanation:
The answer is -13.
Solution:
= |-4b - 8| + |-1 - b^2| + 2b^3
= |-4(-2) - 8| + |-1 - -2^2| + 2(-2)^3
= |8-8| + |-1+4| + 2(-8)
= |0| + |3| + (-16)
= -13