Question

1.-15-48=
2.-346 -(-17)=
3.12-69
4.-128-37
5.-25×(8+(-9))÷(2-7)=
6.(16÷2)+(-5×2) -(-3)=​

Answer 1

1. (-15)-48 = punya utang 15, ngutang lagi 48 = -63
2. (-346)-(-17) = (-346)+17 = 329 => [punya utang 346 dibayar 17)
3. 12-69 = punya utang 69 dibayar 12 = -57
4. -128-37 = -165
5. -25×(8+(-9))÷(2-7) = inget "KABAG TAKUR" (Kali-Bagi Tambah-Kurang) = [-25×(-1)]÷(-5) = (25)÷(-5) = -5
6. (16÷2)+(-5×2)-(-3) = (8)+(-10)-(-3) = (8)+(-10)+(3) = 1

soal kek gini inget aja tanda negatif/minus berarti punya hutang