Simplify.81 ÷ 3 + {6 ? [18 - (2 ? 2)]}

A. 101
B. 114
C. 106
D. 111


Answer: D

Mathematics

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A.
B. -1
C. 1
D. 0

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For the given Hindu-Arabic numeral, write an equivalent numeral in the indicated system.16; Babylonian

A.  
B.  
C.  
D.

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Factor the trinomial, if possible.4x3 + 4x2y - 24xy2

A. (4x2 + 8xy)(x - 3y) B. 4x(x - 2y)(x + 3y) C. 4x(x + 2y)(x - 3y) D. (x - 2y)(4x2 + 12xy)

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