Use the properties of logarithms to write the expression as the logarithm of a single expression.2 logx(y + 1) - logx(y2 - 1)

A. logx(1 - y)
B. logx 
C. log2x
D. logx(y + 1)

Answer: B

Mathematics

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A. - , - 
B. , 
C. - , - 
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A. (15x - 2)(x - 5) B. (15x + 2)(x + 5) C. (5x - 2)(3x - 5) D. (5x + 2)(3x + 5)

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A. (-2, -6) B. No solution C. (-1, -7) D. (-1, -2)

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Provide an appropriate response.If x and y are both replaced by negative numbers, is the value of  positive or negative?

What will be an ideal response?

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