Solve the problem. Use a Venn diagram to find your answer.The subsets A, B, and C of the universe U satisfy the following conditions:n(A ? B ? C) = 165n(A ? B ? C) = 22n(A ? B) = 46n(A ? C) = 43n(B ? C) = 41n(A) = 111n(B) = 82n(C) = 80n(U) = 165Find n(
? B ? C).
A. 18
B. 21
C. 19
D. 20
Answer: C
Mathematics
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A. No B. Yes
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Factor.25x2 - 36
A. (5x - 6)2 B. (5x + 6)2 C. 25x2 - 36 D. (5x + 6)(5x - 6)
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Draw the angle in standard position.135°
A. 
B. 
C. 
D. 
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Multiply or divide as indicated.
? 
A. -17 B. 17 C. 17i D. -17i
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