Question

Determine o valor das expressões numéricas

Answer 1

Resposta:

$( {12}^{2} + 1) (54 - {7}^{2}) - {3}^{3}$

$( {12}^{2} + 1) \times (54 - {7}^{2} ) - {3}^{3}$

$( {12}^{2} + 1) x (54 - 49) - {3}^{3}$

$( {12}^{2} + 1) \times (54 - 49) - 27$

$( {12}^{2} + 1) \times 5 - 27$

$5 \times {12}^{2} + 5 - 27$

$5 \times 144 + 5 - 27$

$720 + 5 - 27$

$698$