Use the properties of logarithms to find the value of the expression.Let logb A = 5 and logb B = -4. Find logb 2
.
A. 4.472
B. 2
C. 0.500
D. -4.472
Answer: C
Mathematics
You might also like to view...
Calculate using the rules for order of operations.30 - 3 + 
÷ 5 + (-1)3Round to two decimal places, if necessary.
A. 29.50 B. 9.25 C. 6.40 D. 28.00
Mathematics
Classify ?ABC using its angles.
(a) obtuse (b) acute (c) equiangular (d) b and c
Mathematics
Seven cards are chosen at random from a standard deck of playing cards. In how many ways can the cards be chosen if all seven cards are the same suit.
What will be an ideal response?
Mathematics
Find the solution to the system of equations by the substitution method.7x + 8y = -355x + 6y = -25
A. (-5, 0) B. (-6, 0) C. (-5, 1) D. (-6, 1)
Mathematics