Hey there!
Question #1.
2^6 + (2^3)^3
= 64 + (8)^3
= 64 + 8^3
= 64 + 512
= 576
Therefore, the answer should be: 
Option A. 576
Question #2. 
11^-4 * 11^8
= 1/14,641 * 214,358,881
= 14,641
≈ 11^4
Therefore, the answer should be: 
Option C. 11^4
Good luck on your assignment & enjoy your day! 
~Amphitrite1040:) 
 
        
                    
             
        
        
        
Answer:
5.83 blocks away from his home 
Step-by-step explanation:
If he travels 5 blocks south and 3 blocks west, the distance from his house considered along with the distances travelled gives a right angled triangle whose opposite side and adjacent sides are the distances travelled north and west.
The distance from his house after moving 3 blocks west is the hypotenuse side. As such, the distance may be computed using Pythagoras' theorem. Let the distance from his house be G
G^2 = 5^2 + 3^2
G^2 = 25 + 9
= 34
G = √34
=5.83
John is 5.83 blocks away from his home 
 
        
             
        
        
        
Answer:
8/12 left
Step-by-step explanation:
8/12 of a bag left
2 1/12 = 25/12
1 5/12 = 17/12
25-17 = 8
The answer is 8/12
 
        
                    
             
        
        
        
Answer:
9<7x
Step-by-step explanation:
5(3-x) < -2x+6
15-5x<-2x+6
9<7x
then you can simplify it if you want