Class 7 Practice Set 50 Part 1 | Maharashtra Board Std 7 | Chapter 14 Algebraic Formulae Expansion

Описание: This Video explains Chapter 14 Algebraic Formulae - Expansion of Squares Practice Set 50 of Standard 7 for Maharashtra State Board.

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Following questions of Maharashtra State Board Class 7 Maths Solutions Chapter 14 Algebraic Formulae - Expansion of Squares PS 50 have been explained in the video.

Standard 7 Maths Solutions Chapter 14 Algebraic Formulae - Expansion of Squares Practice Set 50 Question 1:

Expand:
i. (5a + 6b)²
ii. (a/2 + b/3)²
v. (ax + by)²
vii. (𝑥 + 1/2)²

The above questions are based on the expansion formula:

(a + b)² = a² +2ab +b²