Write the Expression as One Logarithm

question 77

Multiple Choice

Write the expression as one logarithm. 9ln ( x ) - 7ln - 4ln ( xy )

• A)ln ( x ⁹ - y ⁷ - ( xy ) ⁴ )
• B)ln ( 9x - 7y - 4xy )
• C)ln ( x ³ y ⁵ )
• D)ln ( x ⁵ y ³ )

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