Simplify the exponential expression using the rules for exponents. 
-2
A. 
B. 
C. 
D. 
Answer: D
Mathematics
You might also like to view...
Find the derivative.w = z-5 - 
A. -5z-6 + 
B. 5z-6 - 
C. z-6 + 
D. -5z-6 - 
Mathematics
Use the table of record trout lengths at Yosemite Lake to answer the question. To find the average, add up the values you are interested in and then divide the sum by the number of values. Round your answer to the nearest tenth. 
Find the average length of record trout caught during the weekend.
A. 13.0 in. B. 10.2 in. C. 3.7 in. D. 25.9 in.
Mathematics
Express the repeated multiplication in exponential notation.7 ? 7
A. 2 ? 7 B. 73 C. 27 D. 72
Mathematics
Solve the equation using the square root property.(x - 2)2 = 49
A. {9, -5} B. {7, -7} C. {51} D. {-5, -9}
Mathematics