Question

Qual o valor de (2×6) . (4×) ?

Answer 1

Resposta:

48x

.................

Answer 2

Resposta:

48x^2

$(2x6).(4x) = \\ (2x \times 6) \times (x4) \\2x \times 6 \\ 12x \\ (2 \times x6) \times (4x) \\ (12x) \times (4x) \\ (2x \times 6) \times (4x) \\ (12x)times4x \\ 12x \times 4x \\ 48x \times x \\ 12x \times 4x \\ 48x {}^{2} \\ 12x \times 4x \\ 48x {}^{2} \\ resposta \\ 48x {}^{2}$