Question

Perhatikan pengerjaan hitung brikut...
(1).-5 + (-12) - 6 =-23
(2).-8 kali 3 - (-11)=-13
(3).4 + (-12) kali 7=-80
(4). -16 + 20 : (-4)=-1

Pengerjaan hitung yang benar adalah....

Answer 1

1) -5 + (-12) - 6 = -17 - 6 = -23
2) 8 x 3 - (-11) = 24 - (-11) = 35
3) 4 + (-12) x 7 = 4 + -84 = -80
4) -16 + 20 : (-4) = -16 + -5 = 11