1.3 1/4 x9/10:0,8= 2.2,4x5/8:2 1/2=
Matematika
bungaputri1114
Pertanyaan
1.3 1/4 x9/10:0,8=
2.2,4x5/8:2 1/2=
2.2,4x5/8:2 1/2=