80 - (-20) + (5+5) : 10 × (-3)=
97
Penjelasan dengan langkah-langkah:
80 - (-20) + (5+5) : 10 × (-3)
= 80 + 20 + [10 : 10 x (-3)]
= 80 + 20 + (-3)
= 100 - 3
= 97
[tex]80 - ( - 20) + (5 + 5) \div 10 \times ( - 3) \\ 80 + 20 +( 10 \div 10) \times ( - 3) \\ 80 + 20 +( 1 \times ( - 3)) \\ 80 + 20 + ( - 3) \\ 80 + 20 - 3 \\ 100 - 3 \\ 97[/tex]
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