Resposta:

48x

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Resposta:

48x^2

[tex](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} \\ [/tex]