Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.(x-3)-3
A. -x6
B. 
C. x9
D. 
Answer: C
Mathematics
You might also like to view...
Simplify. Assume that all variables represent nonnegative numbers.
2
A. Not Possible B. 2j C. j D. jj
Mathematics
Find the expected value.A fair coin is tossed three times, and a player wins $3 if 3 tails occur, wins $2 if 2 tails occur and loses $3 if no tails occur. If one tail occurs, no one wins. What is the expected value of the games?
A. $0.75 B. $2.00 C. -$3.00 D. $3.00
Mathematics
Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them.x = 3y + 6 ( , 0), (0, ), 
A. 
, (0, 6), 
B. (0, 0), (0, 0), 
C. (6, 0), 
, 
D. (6, 0), 
, 
Mathematics
Find the zeros of the function algebraically.
?
?
A. x = 5 B. x = 10 C. x = 9 D. x = 8 E. x = 0
Mathematics