I believe the answer may be b...
Answer:
y = 1
Step-by-step explanation:
Given the equation: 
This equation can be turned into:

Simplified to:
(using the law of indices)
Since all numbers to the power of 0 equal 1:
∴ 
Which concludes that y = 1.
Answer:
6.79
Or 6.80
Step-by-step explanation:
2.09×3.25= 6.79
Answer:
Step-by-step explanation:
256^ 3/4
(256)^ 3/4
4,194, 304
Answer:
C
Step-by-step explanation:
The answer is C