Question

resolva a expressão
3×8+{9+2×[4×3×(5-2)]}×[(12-36÷4)÷3]

Answer 1

Olá,

Vamos lá,

= 3×8+{9+2×[4×3×(5-2)]}×[(12-36÷4)÷3]
= 24+{9+2×[12×(3)]}×[(12-9)÷3]
= 24+{9+2×[36]}×[3÷3]
= 24+{9+72}× 1
= 24 + 81 x 1
= 24 + 81
= 105

Answer 2

3×8+{9+2×[4×3×(5-2)]}×[(12-36÷4)÷3]=
3×8+{9+2×[4×3×3]}×[(12-36÷4)÷3]=
24+{9+2×[4×3×3]}×[(12-36÷4)÷3]=
24+{9+2×[12×3]}×[(12-36÷4)÷3]=
24+{9+2×36}×[(12-36÷4)÷3]=
24+{9+72}×[(12-36÷4)÷3]=
24+81×[(12-36÷4)÷3]=
24+81×[(12-9)÷3]=
24+81×[3÷3]=
24+81×1=
24+81=
105

Espero ter te ajudado