Solve the exponential equation.3x2 + 5 x = 

A. -2 , -3
B. -2 , 3
C. 2 , -3
D. 2 , 3

Answer: A

Mathematics

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A. -  - 2
B. -  - 2
C.  + 2
D.  + 2

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Convert the units.7 m2 =  mm2

A. 70,000 B. 70 C. 7,000,000 D. 7000

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