What is the factorized form of the expression: x² - 3x - 4 =?
What is the factorized form of the expression: x² - 3x - 4 =?
Explanation
The factors of -4 that add up to -3 are -4 and +1.
So, x² - 3x - 4 = (x - 4)(x + 1).
The factors of -4 that add up to -3 are -4 and +1.
So, x² - 3x - 4 = (x - 4)(x + 1).