Distributive Property | Addition & Subtraction Both | a(b±c) = ab±ac | Class 9 Maths

Distributive Property of Multiplication over Addition & Subtraction | Class 9th Math

Bachon, aaj 1 hi video mein 2 Properties seekhen ge:

1️⃣ Addition: a(b + c) = ab + ac
Example: 1(2+3) = 1×2 + 1×3 = 5 ✓

2️⃣ Subtraction: a(b - c) = ab - ac
Example: 5(7-2) = 5×7 - 5×2 = 25 ✓

✅ For All a,b,c ∈ R | Real Numbers ke liye
✅ LHS = RHS dono mein prove kiya

Timestamps:
0:00 Intro
0:20 Distributive over Addition
2:00 Distributive over Subtraction
3:30 Summary & Next Video

📌 Part 3: Equality Properties → Kal aye ga
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Видео Distributive Property | Addition & Subtraction Both | a(b±c) = ab±ac | Class 9 Maths канала Hs Math Horizon