Maths 9th Punjab Boards Unit 2 Important Questions, Ex 2.1 Express in Ordinary Notation

In this video, I will explain the fundamental concepts of Unit 2 (Logarithms) for Class 9th Math. We will cover how to convert numbers from scientific notation to Ordinary Notation and how to find the Characteristic of a logarithm, based on the New Book of Punjab Curriculum.
What you will learn in this video:
How to write ordinary numbers in Scientific Notation.
How to convert in Ordinary Notation.
The easiest method to find the Characteristic of a common logarithm.
Solution of Exercise 2.1 (Question 1 & 2).
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Punjab Boards Covered:
BISE Lahore, BISE Gujranwala, BISE Rawalpindi, BISE Multan, BISE Faisalabad, BISE Sargodha, BISE Sahiwal, BISE DG Khan, BISE Bahawalpur.
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Key Concepts Breakdown (Useful for Video Chapters)
Intro to Logarithms (Unit 2)
What is Scientific Notation?
Exercise 2.1 Q1 (Converting to Scientific Notation)
Exercise 2.1 Q2 (Converting to Ordinary Notation)
How to Find Characteristic of a Number
Positive vs Negative Characteristics
Summary & Important Tips for Exams
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