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24-09-2021
Mathematics

contestada

pls I need this ans urgentlyfind exponential equation of 3^x-5 +3^x-4

Respuesta :

24-09-2021

Answer:

6^x-9

Step-by-step explanation:

3^x-5+3^x-4

-5-4=-5+-4=-9

3^x+3^x=6^x

6^x-9

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