Question

Calcule (18 - 7⁰) + 0¹°° . 1 ³³³ *
10 pontos
a)16
b)15
c)14
d)17

Answer 1

1 Use a regra de zero: {x} ^ {0} = 1x

0 = 1.

18-1 + {0} ^ {111} × {1} ^ {333}

2 Simplifique {0} ^ {111}

18-1 + 0 × {1} ^ {333}

3 Simplifique {1} ^ {333}

18−1 + 0 × 1

4 Simplifique 0 × 10 × 1 a 0

18-1 + 0

5 Simplifique 18-1 a 17.

17 + 0

6 Simplifique.

17

opção: d) 17