1.)12 × (–7) + (–16) ÷ (–2) = 2)–15 ÷ (–3) – 7 × (–4) = tolong yang bisa sekalian caranyax

Question

Matematika Diposting : 2017-08-09 Diupdate : 2023-11-26 nurilahi

Pertanyaan

1.)12 × (–7) + (–16) ÷ (–2) =
2)–15 ÷ (–3) – 7 × (–4) =
tolong yang bisa sekalian caranyax

Answer 1

Jawab =
1) 12 × (-7) + (-16) ÷ (-2)
= -84 + 8
= -76
2) -15÷(-3)-7×(-4)
= 5+28
= 33

Answer 2

1. ( 12 × ( -7 )) + ( -16 ) : ( -2 ))
= -84 + 8
= -76

2. ( -15 : ( -3 )) - ( 7 × ( -4 ))
= 5 - ( -28 )
= 5 + 28
= 33