log79+log74
Write the final answer: log736
Step 1 :Use the logarithm property: logab+logac=loga(b⋅c)
Step 2 :Apply the property to the given expression: log79+log74=log7(9⋅4)
Step 3 :Calculate the product: log7(9⋅4)=log736
Step 4 :Write the final answer: log736