Question

Qual o valor de 3×. (2×-4

Answer 1

Resposta:

${3}^{x} \times ( {2}^{x} - 4)$

${3}^{x } \times {2}^{x} - 4 \times {3}^{x}$

${6}^{x} - 4 \times {3}^{x}$