Solve the equation by the zero-factor property.x(3x + 15) = 0

A. 0, -5
B. 0, 
C. 0, 5
D. 0, - 


Answer: A

Mathematics

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Solve and graph. Write the answer in set-builder notation.-2x > -8

A.

B.

C.

D.

Mathematics

Factor completely. If the polynomial cannot be factored, say it is prime.9x2 - 39x - 30

A. 3(3x - 2)(x + 5) B. (9x + 6)(x - 5) C. 3(3x + 2)(x - 5) D. prime

Mathematics

Solve the equation by completing the square.x2 + 18x + 58 = 0

A. {-18 + }
B. {-9 - , -9 + }
C. {9 + }
D. {9 - , 9 + }

Mathematics

Perform the indicated operation. Simplify, if possible. + 

A.
B.  
C.  
D.  

Mathematics