405-(3×8+9×7-6×8)+(100-36÷9)=
=405-(24+9×7-6×8)+(100-36÷9)=
=405-(24+63-6×8)+(100-36÷9)=
=405-(24+63-48)+(100-36÷9)=
=405-(24+63-48)+(100-4)=
=405-39+(100-4)=
=405-39+96=
R:462
Răspuns:
405-(24+9×7-6×8)+(100-36÷9)
405-(24+63-6×8)+(100-36÷9)
405-(24+63-48)+(100-36÷9)
405-(24+63-48)+(100-4)
405-39+(100-4)
405-39+96
Răspuns:462
Explicație pas cu pas:
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