?Decide whether the integral is proper or improper. 
?
 
?

A. ?The integral is improper.
B. ?The integral is proper.


Answer: B

Mathematics

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Factor.24x2 - 104x - 80

A. 8(3x + 2)(x - 5) B. (24x + 16)(x - 5) C. (3x + 2)(8x - 40) D. 8(3x - 2)(x + 5)

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Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.2x2 + x - 28

A. (2x + 7)(x - 4) B. (2x - 7)(x + 4) C. (2x - 4)(x + 7) D. (2x + 4)(x - 7)

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Evaluate the exponential form. -102 

A.  100 B.  -100 C.  20 D.  -20

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