" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2.4c+4d+9c+6d=13c+10d
3(x+y)
= 3x + 3y
jawabn soal 2
4(c+d)+3(3c+2d)
= 4c + 4d + 9c + 6d
= 13c + 10d
jawabn soal 3
(6w-v) (4w+3)
= 24w² 18w -4vw -3v