Evaluate using the order of operations.23 - (7 + 4 ? ) + 23 - 6

A. 14
B. 6
C. -40
D. 22


Answer: B

Mathematics

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A. ln  + C
B. ln x6+ C
C. ln  + C
D. ln x6 + C

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Simplify the rational expressions.

A.
B.
C.
D.

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Solve the problem.The sum of a student's three scores is 229. If the first is 20 points more than the second, and the sum of the first two is 4 more than twice the third, what was the first score?

A. 67 B. 55 C. 75 D. 87

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Write the product in standard form.( + 3i)(4 - 2i)

A. -12 + 24i B. -6 + 18i C. 12 + 24i D. -18 + 18i

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