Simplify.

A. 13
B. 84
C. 14
D. Not a real number


Answer: A

Mathematics

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A. y = x - 
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Expand the expression using the Binomial Theorem.(2x + 4)5

A. 32x5 + 64x4 + 128x3 + 256x2 + 512x + 1,024 B. 32x5 + 320x4 + 1,280x3 + 2,560x2 + 2,560x + 1,024 C. 32x5 + 2,560x4 + 2,560x3 + 2,560x2 + 2,560x + 1,024 D. (4x2 + 16x + 16)5

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List the x- and y-intercepts, and graph the function.f(x) = 

A. x-intercept:  , y-intercept: 


B. x-intercept:  , y-intercept: 


C. x-intercept:  , y-intercept: 


D. x-intercept:  , y-intercept: 


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Perform the operation. Write the answer as a mixed number.-10 - 

A. -18
B. 10
C. 18
D. -10

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