Simplify.i9
A. 1
B. -1
C. i
D. -i
Answer: C
Mathematics
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Solve for x. Be sure to reduce your answer. Check your solution.-9x = -27
A. x = 3 B. x = -18 C. x = 2 D. x = 18
Mathematics
Determine whether the function is one-to-one.h(x) = 
x - 
A. One-to-one B. Not one-to-one
Mathematics
Solve.
= 
A. 
B. 2
C. 
D. 3
Mathematics
Rewrite with rational exponents.
A. 
B. m1/8n
C. mn1/8
D. (mn)1/8
Mathematics