Jawabanmu

2014-09-09T21:44:08+07:00
14 x 2
2 x 6
1/2 × 800
5× 24
1/5x100-10=20
No 1 yahh
no 1 sampai 5 dr atas ke bawah
2014-09-09T22:03:45+07:00
4 x ... = 16 x 1/2
4 x ... = 8
... = 8 : 4 = 2

2 x ... = 36 : 3
2 x ... = 12
... = 12 : 2 = 6

( 1/2 x ... ) -25 = 25 x 17
( 1/2 x ... ) -25 = 425
1/2 x ... = 425 + 25
1/2 x ... = 450
... = 450 x 2 = 900

( 10 : 1/2 ) x ... = 120
5 x ... = 120
... = 120 : 5 = 24

( 1/2 x ... ) - 10 = 5 x 4
1/2 x ... = 20 + 10
... = 30 x 2 = 60
aku juga guru les kog tpi cuma ngajar kls 6 yg mau UN.. cz aku jg masih sklh ^_^
kalo blm mantep tak kasih bukti nih dek --> masukin hasil titiknya --> (1/5x1/2) x 1200 = .... --> 1/10 x 1200 = ... --> 1200/ 10 = 120
xsfafsfdsaf
tenny 09 b soal aja salah
@fadly78342 maksudnya ?