Find the exact value of the following expression without using a calculator.csc 
A. 2
B.
C.
D.
Answer: A
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Evaluate the expression using exponential rules. Write the result in standard notation.(4 x 105) x (5 x 102)
A. 2,000,000,000 B. 20,000,000,000 C. 200,000,000 D. 20,000,000
Determine the domain and range of the function. State whether the function is a function or not a function.
A. domain: {carrots, peas, squash} range: {Bob, Ann, Dave} function B. domain: {carrots, peas, squash} range: {Bob, Ann, Dave} not a function C. domain: {Bob, Ann, Dave} range: {carrots, peas, squash} not a function D. domain: {Bob, Ann, Dave} range: {carrots, peas, squash} function
Solve. Remember to insert units when writing your answer.A 2.75-m sash cord has become frayed at both ends, so 1.3 cm is trimmed from each end. How long is the remaining cord?
A. 2.737 m B. 2.724 m C. 1.45 m D. 0.15 m
Decide whether or not the events are commutative.Recording a check or a deposit in your check book if both are made on the same day.
A. Yes B. No