vshodha classes

28/09/2026

28/09/2026

📐 Why is (A + B)² greater than A² + B²? 🤔

In this 1½-minute Class 9 Maths video, we explore the algebraic identity:

(A + B)² = A² + B² + 2AB

But the interesting question is:
👉 What exactly has to be added to A² + B² to make it equal to (A + B)²?

Let’s understand the identity conceptually and see where the 2AB comes from! ✨

📚 NCERT Class 9 Maths | Exploring Algebraic Identities
🧠 Learn the concept, not just the formula!

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27/09/2026

📚 Class 9 Maths | Simplifying Rational Algebraic Expressions

How do we simplify a given rational algebraic expression step by step? 🔢

In this 1.5-minute video, let’s simplify a Class 9 NCERT question from Exploring Algebraic Identities using the right algebraic identities and concepts.

✨ Understand the method
✨ Apply algebraic identities correctly
✨ Simplify without confusion

Perfect for Class 9 students preparing for exams and strengthening their algebra basics.

📌 Save this video for quick revision!

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26/09/2026

🔢 Why is any non-zero number raised to the power 0 equal to 1?

Have you ever wondered why
a⁰ = 1? 🤔

In this short 2½-minute video, understand the logic behind the zero exponent rule instead of simply memorising it.

✨ Learn the pattern
🧠 Understand the concept
📚 Strengthen your Maths fundamentals

Watch till the end and discover why a⁰ = 1 for every non-zero value of a!

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25/09/2026

📐 Can you prove (A + B)² = A² + 2AB + B² without memorising it?

In this 1.5-minute video, discover the geometrical proof of the algebraic identity:

(A + B)² = A² + 2AB + B²

See how a square can be divided into smaller squares and rectangles to visually understand where A², 2AB, and B² come from. 🔷

✨ Learn the concept, understand the logic, and remember the identity naturally!

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