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  Formula

  Posted by brajesh on July 13, 2024 at 10:20 am

  What is the formula for (a+b) (a-b)?

  Chammi Bowathdeniya replied 7 months, 4 weeks ago 2 Members · 1 Reply

  • formula
• 1 Reply

• 

  Chammi Bowathdeniya

  Member

  July 18, 2024 at 6:01 pm

  The formula for expanding the expression (a + b)(a – b) is the difference of squares. It can be simplified using the following formula:

  (a + b)(a – b) = a^2 – b^2

  So, the expanded form of (a + b)(a – b) is a squared minus b squared.

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