What is the answer to 2(x+1)^{2/3}=18 ?

The answer to 2(x+1)^{2/3}=18 is x=26,x=-28

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2(x+1)^{2/3}=18

2 (x + 1)^{\frac{2}{3}} = 18

x = 26, x = - 28

Solution steps

2 (x + 1)^{\frac{2}{3}} = 18

Divide both sides by

2

(x + 1)^{\frac{2}{3}} = 9

Take both sides of the equation to the power of

3 : (x + 1)^{2} = 729

(x + 1)^{2} = 729

Solve

(x + 1)^{2} = 729 : x = 26, x = - 28

x = 26, x = - 28

Verify Solutions:

x = 26

True

, x = - 28

True

The solutions are

x = 26, x = - 28

x, y + x = 1

x, f = x

3 x - 2 = 7

x - 7 + x = 7

x - 7 + x = 1

What is the answer to 2(x+1)^{2/3}=18 ?
The answer to 2(x+1)^{2/3}=18 is x=26,x=-28
Solve for x: 2(x+1)^{2/3}=18
The solution is x=26,x=-28