26-12-2020
Mathematics

contestada

3^38 - 3^37 =2/3^x
answer

Respuesta :

ChoiSungHyun ChoiSungHyun

26-12-2020

Step-by-step explanation:

3³⁸ - 3³⁷

= 3³⁷(3 - 1)

= 2 * 3³⁷

= 2 / [3^(-37)].

Hence x = -37.

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