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

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  • čas přidán 7. 01. 2021
  • This Video explains Chapter 14 Algebraic Formulae - Expansion of Squares Practice Set 50 of Standard 7 for Maharashtra State Board.
    #Std7maths #SSC #Pythagoras #Class7
    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

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