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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
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