" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2xy dikalikan kedalam x dan -4
2xy·x+2xy·-4
2x²y+(-8xy) tanda plus dikalikan ke tanda minus = + x - = -
2x²y-8xy
2x2y-8xy