Question

4) O resultado da expressão 1³ × (14 - 4 × 3) ÷ (72 ÷ 12 - 2²) é:
a) 2
b) 3
c) 1
d) 15​

Answer 1

$\mathsf{1^3\times(14-4\times3)\div(72\div12-2^2)}\\\\\mathsf{1\times(14-12)\div(72\div12-4)}\\\\\mathsf{1\times2\div(6-4)}\\\\\mathsf{1\times2\div2}\\\\\mathsf{2\div2}\\\\\boxed{\boxed{\mathsf{1}}}$

Resposta: c) 1

Bons estudos.

Answer 2

Resposta:

1

Explicação passo a passo: