Evaluate the expression. +  -  - 

A. 20
B. 0
C. 16
D. -4


Answer: B

Mathematics

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Expand and simplify the given expression by use of Pascal's triangle.(3x2 - 1)3

A. 27x6 - 27x4 + 9x2 - 1 B. 27x3 - 27x2 + 9x - 1 C. 81x8 + 27x6 - 27x4 + 9x2 - 1 D. (9x4 - 6x2 + 1)3

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Provide an appropriate response.Graph the equation 2x + y = 4 by the slope-intercept procedure.

A.

B.

C.

D.

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Add or subtract. Make sure you simplify your final answer. + 

A.
B.  
C.  
D.  

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Solve the problem.If a license plate consists of two letters followed by four digits, how many different licenses could be created having at least one letter or digit repeated.

A. 6,760,000 licenses B. 3,276,000 licenses C. 3,484,000 licenses D. 4,009,824 licenses

Mathematics