Menggunakan cara
Sapo=sama positif
Bene=beda negatif
1. 548-259+1.474 =
2. ( 144 : 24) ×16 =
3. 2.125 – (-670) +847 =
4. -45+800 : ( – 25) =
5. 250 – 25 × ( – 12) =
Tolong dibantu ya nanti aku jadikan Jawaban Tercerdas
Jawab:
no 1. = 1.763
no 2. = 96
no 3. = 3.642
no 4. = ( -77)
no 5. = ( -550)
Penjelasan dengan langkah-langkah:
no 1. = 548 – 259 + 1.474 =
= (548 – 259) + 1.474
= 289 + 1.474 = 1.763
no 2. = (144 : 24 ) x 16 =
= 6 x 16 = 96
no 3. = 2.125 – (-670) + 847 =
= ( 2.125 – (-670) + 847
= 2.795 + 847 = 3.642
no 4. = -45 + 800 : (-25) =
= -45 + ( 800 : -25)
= -45 + -32 = -77
no 5 . = 250 – 25 x (-12) =
= 250 – (25 x -12)
= 250 – (-300) = -550
Semoga membantu
Answer by = Sunnychan123
#koreksi