Question

a expressão numérica 1000x20,12x2,012x100 e igual a

(a) (2012)²

(b) (20,12)²

(c) (201,2)²

(d) (2,012)²

(e) (20120)²​

Answer 1

Resposta:

A) (2012)²

Explicação passo-a-passo:

QUESTÃO 1

1000 × 20,12 × 2,012 × 100

1000 × 2,012 × 20,12 × 100

2012 × 2012

2012²

A) (2012)²