Answer:
10) 8 11) 10
Step-by-step explanation:
10)
12-4=8
? = 8
11)
7+2=9
19-9=10
<em>TU</em> = 10
Answer:
The answer is 
Step-by-step explanation:
Exponential property of logarithm:
We have that:

Sum of logarithms:
We have that:

Applying the exponential property:


So

Additive property

Exponential property:

The answer is 
Answer: 1.(-3.4)(5)=-17
2.(-8)(2.2)=17.6
3. (3.8)(-5)=-19
4.(-9.5)(-2)
Step-by-step explanation:
5,000 because a coin has 2 sides so there is 50% chance flipping on tails.