Question

(x^2 - 5x)^2 - 36 factorize using splitting method

Answer 1

$\textbf{Solution:}$

Given equation;

(x² - 5x)² - 36

=> (x² - 5x)² - (6)²

Using identity: a² - b² = (a + b)(a - b)

=> (x² - 5x + 6)(x² - 5x - 6)

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