Change the logarithmic expression to an equivalent expression involving an exponent.logb 49 = 
A. 
b = 49
B. b2/3= 49
C. b3/2 = 49
D. 492/3 = b
Answer: B
Mathematics
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+ 
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A. -2i + 3j B. 8i - 6j C. -4i - 2j D. 8i + 6j
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A. x = 
, 
B. x = ?
C. x = 
, 
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Find the derivative.y = 2(5
)
A. 2 ln 5 (5
) (
)
B. ln 5 (5
) (
)
C. 
D. 
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