Evaluate the factorial expression.
A. 7
B. 42
C. 21
D. 1
Answer: C
Mathematics
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Solve.4(3x + 3) - 12 = 8x + 4
A. 4 B. 16 C. -1 D. 1
Mathematics
Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln e
A. e
B. 7
C. 49
D. 
Mathematics
Use the addition rule to solve the problem.If P(A) = 0.4, P(B) = 0.7, and P(A ? B) = 0.3, then what is P(A ? B)?
A. 0.8 B. 1.1 C. 1.4 D. 0.5
Mathematics
Graph.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics