Exponential and Logarithmic Functions - Laws of Logarithms
Exponential and Logarithmic Functions - Laws of Logarithms
Evaluate \({{\log }_{3}}49\times {{\log }_{7}}9\) without using a calculator.
Video Solution:
Video solution locked
A free account saves your progress; this video needs tuition enrolment.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(4\)
Need help? Join our IP Math tuition programme.
Learn more