Find all numbers for which the rational expression is not defined.
A. a = 0
B. None
C. a = -9
D. a = 9
Answer: D
Mathematics
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Perform the indicated operation.(-74)(27)
A. -1978 B. 1978 C. 1998 D. -1998
Mathematics
Evaluate h (7), where 
?
, 
?
A. 2,450
B. 3,844
C. 3,834
D. 3,136
E. 2,456
Mathematics
Solve. Remember to insert units when writing your answer.A gas tank contains 23.5 L of gasoline. To top it off, 1546 ml of gasoline were added to it. Find the total amount of gasoline in the tank.
A. 25,046 L B. 25.046 L C. 38.96 L D. 2504.6 L
Mathematics
Write a word name for the given decimal notation.65.78
A. Sixty-five and seventy-eight hundredths B. Sixty-five and seventy-eight tenths C. Sixty-five and seventy-eight thousandths D. Sixty-five and seventy-eight millionths
Mathematics