Assume that x, y, and z are positive numbers. Use the properties of logarithms to write the expression  as the logarithm of one quantity.
?

A.
B. ?
C. ?
D. ?
E. ?


Answer: B

Mathematics

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Determine whether B is the inverse of A.A =  , B = 

A. Yes B. No

Mathematics

True or false? The ordered triple listed is a solution of the system.(-0.3, 0.1, -0.5)x + 3y + 2z = -0.16  3y + 4z = -0.11  z = 0.1

A. True B. False

Mathematics

Use synthetic division to find the quotient and the remainder when the first polynomial is divided by the second polynomial. 3x5 + 4x4 + 2x2 - 1; x + 2

A. quotient: 3x4 - 2x3 + 4x2 + 6; remainder: -13 B. quotient: 3x4 - 2x3 + 6x2 - 12; remainder: 23 C. quotient: 3x4 - 2x3 + 4x2 - 6x + 12; remainder: -25 D. quotient: 3x4 + 2x3 + 4x2 + 8x; remainder: -15

Mathematics

Simplify.|1|

A. 0 B. 1 C. -1 D. does not exist

Mathematics