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myrzilka [38]
3 years ago
14

What is the value of x if x^1/2=64^1/3

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
8 0
I think the answer is 16
GuDViN [60]3 years ago
7 0

Answer:

x=16

Step-by-step explanation:

x^{\frac{1}{2} }=64^{\frac{1}{3 } }=(4^3)^{\frac{1}{3} }=4^{3 \times \frac{1}{3} }=4 \\squaring\\x=4^2=16

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Answer:

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Step-by-step explanation:

Relatively prime means that the only common factor the 2 numbers share is 1

factors of 16 are 1, 2, 4, 8, 16

factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40

common factors are 1, 2, 4, 8

Hence 16 and 40 are not relatively prime


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