Question

X²-12=0 solve by factorisation

Answer 1

x^2 - 12 = 0

x^2 - (2√3)^2 = 0

(x-2√3)(x+2√3) = 0

=> x-2√3 = 0. or. x+2√3 = 0

=> x = 2√3 or. x = -2√3

=> x = ±2√3

Answer 2

this is your answer

hope it will help u mark me as BRAINIEST