Class 7 Practice Set 50 Part 2 | Maharashtra Board Std 7 | Chapter 14 Algebraic Formulae Expansion

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  • čas přidán 8. 09. 2024
  • This Video explains Chapter 14 Algebraic Formulae - Expansion of Squares Practice Set 50 of Standard 7 for Maharashtra State Board.
    Practice Set 50 Part 1 Video Link - • Class 7 Practice Set 5...
    #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:
    iii. (2p - 3q)²
    iv. (𝑥 − 2/𝑥)²
    vi. (7m - 4)²
    viii. (𝑎 − 1/𝑎)²
    The above questions are based on the expansion formula:
    (a - b)² = a² - 2ab +b²

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