" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b) x^2(x-3)-4(x-3)=(x^2-4)(x-3)=(x-2)(x+2)(x-3)
c) x^2(4x+1)-(4x+1)=(x^2-1)(4x+1)=(x-1)(x+1)(4x+1)