Solve.
-
= 
A. ±3i
B. {x|x is a real number and x ? 0 and x ? 3}
C. ± i
D. No solution
Answer: B
Mathematics
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Determine the most appropriate metric unit to go in the blank. Choose from km, m, cm, mm, L, mL, kg, g, and mg.Each day I drive 21 to work.
A.
L |
B. cm
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