New maths class 9 Punjab board (2025) | Unit 2 Logarithms |Review Ex Q2 to Q7

In this video, we solve Questions 2 to 7 from the Review Exercise of Unit 2 – Logarithms for Class 9 Math Punjab board (2025 syllabus).

You will learn important concepts and techniques including:

Converting ordinary notation to scientific notation

Converting scientific notation to ordinary notation

Converting multiple log terms into a single log

Expanding logarithmic expressions using laws of logarithms.

Topics Covered:

00:00 - Introduction
00:30 - Q2: Convert ordinary notation to scientific notation
03:15 - Q3: Convert scientific notation to ordinary notation
06:05 - Q4: More practice on scientific & ordinary notation
08:40 - Q5: Convert into a single logarithm
11:25 - Q6: Expand the logarithmic expressions
14:10 - Q7: Practice more log expansions
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Hashtags:

#MathClass9 #Logarithms #ScientificNotation #LogExpansion #SingleLog #ReviewExercise #Class9Math2025 #PakMathBoard

Видео New maths class 9 Punjab board (2025) | Unit 2 Logarithms |Review Ex Q2 to Q7 канала Learn Maths with Fun