We at Pknotes have provided you with the most comprehensive class 9 math ex 2.2 notes which are according to the curriculum provided by FBISE The Notes provided here are from the book by the national book foundation.
Ex 2.2 covers basic topics of logarithms and Exponents. A total of 4 questions are provided by National book foundation. Each Question is different in its own way. In initial questions we have to convert the given questions from logarithmic form to Exponential Form and vice versa, after that we have to find the values of unknown variables in the next questions. Visit Our YouTube Channel for video lectures
Class 9 Math
Ex 2.2 Notes
National Book Foundation
Contents Of Ex 2.2 Math Class 9
The Main theme of this exercise is to educate students on how they can identify a logarithmic form and an exponential form. After identifying how can they change logarithmic form to exponential form and vice versa. Question 2 of ex 2.2 covers this topic in detail. Next Step is to find the values of unknown variable when they are in logarithmic expression or exponential expression Question 3 and Question 4 covers these topic in detailed. In above notes we have provided the complete solution of ex 2.2 which is according to the books provided as reference from Federal Board.
Video lecture of Class 9 Math Ex 2.2 Federal Board
Sometime Students find difficulty in learning when they are in a class or are surrounded by other classmates to overcome this fear we also have created video lectures of this exercise in which we have discussed in detailed on how to solve this exercise.
This is one of the exercise from unit 2 math class 9 you can check them out as well