–3–(–43)–12=

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–45+123–(–38)=
–35–24+56=
9–5+(–4)=
256–156+(–32)=
12+23–30=
berapa ya hasilnya dri soal diatas?
tolong jawab ya:'(,hari ini dikumpulin soalnya.

–3–(–43)–12=

–3–(–43)–12

= -3 + 43 – 12

= 40 – 12

= 28

–45+123–(–38)

= -45 + 123 + 38

= 78 + 38

= 116

–35–24+56

= -59 + 56

= -3

9–5+(–4)

= 4 + (-4)

= 0

256–156+(–32)

= 100 + (-32)

= 68

12+23–30

= 35 – 30

= 5

maaf kalau salah