Question

5+(3³-7:10°) x 2 =
Simplifique as expressões
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Answer 1

Resposta:

45

Explicação passo-a-passo:

5+(3³-7:10°) x 2 =

5 + ( 3³ - 7 : 1 ) × 2 =

5 + ( 3³ - 7 ) × 2 =

5 + ( 3×3×3 - 7 ) × 2 =

5 + ( 9×3 - 7 ) × 2 =

5 + ( 27 - 7 ) × 2

5 + 20 × 2 =

5 + 40 = 45