Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real numbers.(-4)0
A. 4
B. 0
C. -1
D. 1
Answer: D
Mathematics
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Express as a sum of logarithms.logx 4yz
A. (logx 4)(logx y)(logx z) B. logx (4 + y + z) C. logx 4 + logx y + logx z D. log4 y + log4 z
Mathematics
Find the asymptotes of the hyperbola.6x2 - y2 - 36x + 8y - 112 = 0
A. y - 3 = ± 
(x - 4)
B. y - 4 = ± 
(x - 3)
C. y - 4 = ± 6(x - 3)
D. y - 4 = ± 
(x - 3)
Mathematics
Find the foci of the hyperbola.
- 
= 1
A. (-11, 0) and (11, 0)
B. (0, -12) and (0, 12)
C. (0, - 
) and (0, 
)
D. (- 
, 0) and (
, 0)
Mathematics
Multiply.6(y - 3)
A. 6y - 18 B. 6y - 9 C. 6y - 3 D. y - 18
Mathematics