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I am Lyosha [343]
3 years ago
9

Match each radical equation with the corresponding value of x

Mathematics
2 answers:
Radda [10]3 years ago
4 0
64^(4/3)
= 256

32^(3/5)
= 8

625^(3/4)
= 125

81^(5/4)
= 243
jonny [76]3 years ago
3 0

Answer:

Step-by-step explanation:

A). \sqrt[4]{x^{3}}=64

x^{3}=64^{4}

x=(64)^{\frac{4}{3}}

x=(\sqrt[3]{64})^{4}

x=4^{4}

x = 256

B). \sqrt[3]{x^{5}}=32

x=(32)^{\frac{3}{5}}

x=(\sqrt[5]{32})^{3}

x = 2³

x = 8

C). \sqrt[3]{x^{4}}=625

x=(625)^{\frac{3}{4}}

x=\pm 5^{3}

x = ±125

D). \sqrt[5]{x^{4}}=81

x = (81)^{\frac{5}{4}}

x=\pm 3^{5}

x = ±243

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