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mariarad [96]
3 years ago
15

Solve: logx343 = 3 x =

Mathematics
1 answer:
Juliette [100K]3 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

Using the rule of logarithms

log_{b} x = n ⇔ x = b^{n}

Hence

log_{x} 343 = 3 ⇒ 343 = x³

Take the cube root of both sides

x = \sqrt[3]{343} = 7

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