Q. Write the expression below as a single logarithm in simplest form.logb7+logb9Answer: logb(□)
Identify Property: Identify the property used to combine the sum of logarithms.When adding two logarithms with the same base, we can use the product property of logarithms.Product Property: logb(M)+logb(N)=logb(M×N)We will apply this property to combine logb7 and logb9 into a single logarithm.
Apply Product Property: Apply the product property to combine logb7 and logb9.Using the product property, we get:logb7+logb9=logb(7×9)Now, we calculate the product inside the logarithm.7×9=63So, logb7+logb9=logb(63)
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