Simplify.
+
- 
A.
B.
C.
D.
Answer: A
Mathematics
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What part of the object or set of objects is shaded?
A.
B.
C.
D.
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Evaluate or simplify the given expression.cos(2 sin-1 x)
A. 2x2 + 1 B. 1 - 2x2 C. 1 D. 1 - x2
Mathematics
Write an equivalent sentence for the statement.It is false that cats are lazy or dogs are not friendly. (Hint: Use De Morgan's laws.)
A. Cats are lazy and dogs are friendly. B. Cats are not lazy or dogs are friendly. C. Cats are not lazy and dogs are friendly. D. Cats are not lazy or dogs are not friendly.
Mathematics
Rewrite the statement so the inequality symbol points in the opposite direction.5.89 < 5.97
A. 5.97 > 5.89 B. 5.97 ? 5.89 C. 5.89 ? 5.97 D. 5.89 > 5.97
Mathematics