" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x - 2
= (x-2) (x² + 2x + 4)
x - 2
= x² + 2x + 4
= 2² + 2 (2) + 4
= 4 + 4 + 4
= 12