" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) -2x-4x+10y-7y = -6x+3y
b) 20p-p-11q-q = 19p-12q
c) 2a+3b-4c = ??? ap kurang lngkap ini soalny?klo cm bntuk gt ap yg dsederhanakan?
2.
a) 5x-x-3y+12y+z-10z = 4x+9y-9z
b) -k+k-l+l-m+m+7 = 7