otternuglet otternuglet

09-07-2021
Mathematics

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What are the steps i need to do (along with the answer) to 9^x = sqrt of 729?

What are the steps i need to do along with the answer to 9x sqrt of 729 class=

Respuesta :

tahseenyasmeen379 tahseenyasmeen379

09-07-2021

Answer:

last option is correct 3/2

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Answer Link

wegnerkolmp2741o wegnerkolmp2741o

09-07-2021

Answer:

x = 3/2

Step-by-step explanation:

9^x = 729 ^ 1/2

We need to get the bases the same

729 = 9^3

9^x = 9^3 ^ 1/2

We know that a^b^c = a^(b*c)

9^x = 9^3/2

Since the bases are the same, the exponents are the same

x = 3/2

Answer Link

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