Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log3

A. log37 - log313
B.
C. log313 - log37
D. log37 + log313


Answer: A

Mathematics

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Simplify using only positive exponents. Leave the answer in exponential notation.x-8 ? x2 ? x-6

A. -x12
B.
C.
D. x96

Mathematics

Use the square root property to solve the quadratic equation.(5x - 1)2 = 

A. - 
B. - 
C. 4, -2
D.  

Mathematics

Determine whether the equation is linear. If it is linear, give values for a and b so that the equation can be written in the form ax + b = 0.45.4x = 4.1

A. Yes; a = -4.1, b = 45.4 B. Yes; a = 45.4, b = 4.1 C. No D. Yes; a = 45.4, b = -4.1

Mathematics

Determine whether the ordered pair is a solution of the inequality.(-1, 1); 2x + 3y ? 0

A. Yes B. No

Mathematics