Respuesta :

marcthemathtutor

Answer:

5.6⁻² 3.4⁻¹¹

Step-by-step explanation:

5.6⁻⁵ · 3.4⁻⁷ · 5.6³ · 3.4 ⁻⁴

= 5.6⁻⁵· 5.6³· 3.4⁻⁷· 3.4 ⁻⁴

= (5.6⁻⁵· 5.6³)· (3.4⁻⁷· 3.4 ⁻⁴)

= (5.6⁻⁵⁺³)(3.4⁻⁷⁻⁴)

= 5.6⁻² 3.4⁻¹¹

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