2/5+3/4-12= please jawab kak :)​

Jawaban:

2/5 = 8/20

3/4 = 15/20

12 = 240/20

= 8/20 + 15/20 – 240/20

= – 217/20

maaf ya kalau salah

Penjelasan dengan langkah-langkah:

=0.4+0.75-12

=1.15-12

=-10.85