" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2. -15i +14b +64k -45j
3. -13x +35z +23y -6
4. 62n -15m -2
2. (15j-45j)+14b+(-30i)+(13k+51k) = -30j+14b-30i+64k
3. (3-9)+(-17x+4x)+35z+23y = -6-13x+35z+23y
4. (42n+20n)+(35m-50m)+(7-9) = 60n-15m-2
-Maaf kalau salah