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sdas [7]
3 years ago
8

If 3^x=243^4, then what is x?​

Mathematics
1 answer:
natita [175]3 years ago
7 0

Answer:

x=20

Step-by-step explanation:

3^x=243^4

3^x=(3^5)^4

3^x =3^20

x=20

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3 years ago
Say that australia has a working population of 11,565,470 people, and that the average salary is $26,450 annually. how much tax
Archy [21]

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<h3>What is the percentage?</h3>

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To get more about taxes visit:

brainly.com/question/509359

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