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raclorise

x^(2)-9

raclorise\newlinex29 x^{2}-9

Full solution

Q. raclorise\newlinex29 x^{2}-9
  1. Identify expression type: Identify the type of expression; x29x^2 - 9 is a difference of squares.
  2. Find square roots: Find the square roots of x2x^2 and 99, which are xx and 33, respectively.
  3. Write factored form: Write the factored form as (x+3)(x3)(x + 3)(x - 3).