Write the negation of the statement.q ? (p ? r)
A. ~q ? (p ? r)
B. ~q ? (p ? r)
C. ~q ? ~(p ? r)
D. q ? ~(p ? r)
Answer: D
Mathematics
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A. 25 B. 30 C. 20 D. 24
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Find the product of the complex numbers. Leave answer in polar form.z1 = 6
z2 = 12
A. 18
B. 72
C. 18
D. 72
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Evaluate the arithmetic expression.  figure 1.png)
What will be an ideal response?
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Find the values of x that satisfy the given condition for the function.Solve R(x) < 0 if R(x) = 
A. (-?, -2] ? (-1, 
)
B. (-?, -2) ? (-1, 
)
C. (-2, -1) ? (
, ?)
D. (-?, -1) ? (
, ?)
Mathematics