Respuesta :

Step-by-step explanation:

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[tex] = {6}^{4} . {6}^{3} [/tex]

[tex] = {6}^{4 + 3} [/tex]

[tex] = {6}^{7} [/tex]

[tex] = 6.6.6.6.6.6.6 \to \text{there \: are \: 7 \: numbers \: }[/tex]

No option Solution.