Perform the indicated operation. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Determine whether the argument is valid or invalid by using a truth table.p ? ~q
? p ? q
A. The argument is valid. B. The argument is invalid.
Mathematics
Find the length of the indicated portion of the trajectory.r(t) = (3 + 2t)i + (7 + 3t)j + (5 - 6t)k, -1 ? t ? 0
A. 5 B. 8 C. 9 D. 7
Mathematics
Solve the problem.Find three consecutive odd integers such that the sum of all three is 36 less than the product of the smaller two.
A. -6, -4, -2 B. 5, 7, 9 C. 7, 9, 11 D. 7, 9, 11, or -6, -4, -2
Mathematics
Simplify the expression.
÷ 
A. 
B. 
C. 
D. z + 3
Mathematics