Perform the indicated operation.4 + (-2)
A. 2
B. -2
C. -6
D. 6
Answer: A
Mathematics
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 4an
A. 4, 16, 64, 256, 1024 B. 1, 4, 16, 64, 256 C. 4, 5, 6, 7, 8 D. 1, 5, 9, 13, 17
Mathematics
Evaluate the expression.
A. 256 B. -64 C. 64 D. -256
Mathematics
Simplify the expression.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Solve the equation graphically. Approximate the solution to the nearest hundredth, if appropriate.
= 3
A. 9
B. 
C. 
D. 3
Mathematics