Simplify.

A. 9x
B. 9x
C. 9x10
D. x


Answer: A

Mathematics

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Solve the equations by factoring.12y2 + 25y + 12 = 0

A.
B. - , - 
C. - , - 
D. , - 

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Find the quotient  of the complex numbers. Leave answer in polar form.z1 = 5(cos 200° + i sin 200°)z2 = 4(cos 50° + i sin 50°)

A. (cos 250° + i sin 250°)
B. (cos 150° - i sin 150°)
C. (sin 150° + i cos 150°)
D. (cos 150° + i sin 150°)

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Find the value of x that satisfies the equation.x -  = - 

A. x =  
B. x = -  
C. x = - 
D. x =  

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Provide an appropriate response.Several government agencies insure the repayment of first mortgage loans, including:

A. Veterans Administration B. Federal Housing Administration C. both the Federal Housing Administration and the Veterans Administration D. Social Security Administration

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