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Find the value of x in 2x⅔=8?

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Raho Gima

Lvl 1
1y ago
Updated: 2/26/2024

I can help you with that. To find the value of x in the equation 2x⅔ = 8, we can follow these steps:

  1. Cube both sides of the equation: This will get rid of the fractional exponent.

(2x⅔)³ = 8³

  1. Simplify the equation:

8x² = 512

  1. Divide both sides by 8:

x² = 64

  1. Take the square root of both sides:

√(x²) = √(64)

  1. Simplify to find x:

x = ±8

Therefore, the solutions for x are 8 and -8.

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Ajmal Koya

Lvl 2
1y ago

What else can I help you with?