Tentukan hasil dari a. 15 + (5 × (−6)) b. 12 × (−7) + (−16) ÷ (−2) gunakan cara kak...

a. 15 + (5 × (−6))
15-30
-15

b. 12 × (−7) + (−16) ÷ (−2)
-84+8
-76

a. 15 + ( 5 x ( −6 ))
= 15 + ( -30 )
= 15 - 30
= -15

b. ( 12 × ( −7 )) + (( −16 ) : ( −2 ))
= -84 + 8
= -76