Solve the equation by expressing each side as a power of the same base and then equating exponents. 4(7 - 3x) = 
A. {3}
B. {-3}
C. {4}
D. 
Answer: A
Mathematics
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Convert the numeral to Hindu-Arabic form.XLI
A. 61 B. 44 C. 64 D. 41
Mathematics
Perform the indicated operation. Simplify, if possible.
+ 
A. 
B. 
C. 
D. 
Mathematics
Solve by completing the square.x2 - 4x - 15 = 0
A. 2 ± 
B. 2 ± 
C. 4 ± 
D. -2 ± 
Mathematics
Use the given functions to find the requested function.f(x) = 2x + 6, g(x) = 3x2Find (fg)(x).
A. 3x2 + 2x + 6 B. 6x + 18 C. 6x3+ 18x2 D. 6x2 + 18x
Mathematics