x2 - 7x + 12 = কত?

x² - 7x + 12 = কত?

A (x - 4)(x - 3)

B (x + 4)(x + 3)

C (x + 3)(x - 4)

D (x + 4)(x - 3)

Correct Answer: Option A

X² -7X + 12
= x² - 3X - 4X + 12
= x(x - 3) - 4(x - 3)
= (x - 3)(x - 4)