Solve the equation.2x2 - 3= 64

A. {3}
B. {6}
C. {, - }
D. {3, -3}


Answer: D

Mathematics

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Expand the quotient by partial fractions.

A.  +  +  
B.  +  +  
C.  +  
D.  +  

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Use the integral test to determine whether the series converges.

A. converges B. diverges

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Simplify. Assume that all variables represent positive real numbers.

A. - 
B.
C. -2
D. - 

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Solve the problem.In how many ways can a group of 9 students be selected from 10 students?

A. 9 B. 1 C. 90 D. 10

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