caranya gimana..?? 2(d+7)+4(d-3)???
Matematika
rumiyatiselvia
Pertanyaan
caranya gimana..??
2(d+7)+4(d-3)???
2(d+7)+4(d-3)???
2 Jawaban
-
1. Jawaban Zainurrahmi
2xd+2x7+4xd+4x-3=2d+14+4d-12=6d+2 -
2. Jawaban ProfTirta
2(d+7)+4(d-3) = 2d+14+4d-12
= 2d+4d+14-12
= 6d + 2
maaf kalau salah....