1+4=5 2+5=12 3+6=21. 5+8=?
Matematika
thaya06
Pertanyaan
1+4=5 2+5=12 3+6=21. 5+8=?
2 Jawaban
-
1. Jawaban AnggitaSeveners
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 = ???
1 + 4 = 5
2 + 5 = 7 + 5
3 + 6 = 9 + 12
4 + 7 = 11 + 21
5 + 8 = 13 + 32
5 + 8 = 45 -
2. Jawaban NanangNugraha
1+4=(4x1)+1=4+1=5 2+5=(5x2)+2=10+2=12 3+6=(6x3)+3=18+3=21 5+8=(8x5)+5=40+5=45 Jadi, 5 + 8 = 45..