abdulfatahuzibo abdulfatahuzibo

06-06-2021
Mathematics

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From the equations below, let's find the value of x.
x=y=2z
xyz=256

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wegnerkolmp2741o wegnerkolmp2741o

06-06-2021

Answer:

x=8

Step-by-step explanation:

xyz=256

x=y=2z

Replace y with x and z with x/2

x * (x) *(x/2) =256

x^3 /2 = 256

x^3 = 512

Take the cubed root of each side

(x^3) ^(1/3) = (512) ^ (1/3)

x=8

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