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36 votes
36 votes
What is the solution to the equation? 2(z-4)^3/2 = 54
5
13
22
no solution

User Jecjackal
by
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1 Answer

18 votes
18 votes
13.
2(z-4)^3/2=54

(z-4)^3/2=27

(z-4)^3=27^2

(z-4)^3= 729

(z-4)= cube root 729


z-4= 9

z=13
User Yass
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