Find and correct the errors: A student simplified (x + 3)^2 - (x - 3)^2 as x^2 + 9 - x^2 - 9 = 0

Factorisation of Algebraic Expressions Using Standard Identities, Common Errors While Simplifying Algebraic Expressions

Factorisation of Algebraic Expressions Using Standard Identities, Common Errors While Simplifying Algebraic Expressions | PadhAiPro