Solve.



x3 = 64

x = 4

x = 8

x = 6

x = 21

1 answer

To solve the equation \( x^3 = 64 \), we need to find the value of \( x \).

Taking the cube root of both sides, we have:

\[ x = \sqrt[3]{64} \]

Since \( 64 = 4^3 \), we have:

\[ x = 4 \]

Now, let's check the options:

  • \( x = 4 \) (this is correct)
  • \( x = 8 \)
  • \( x = 6 \)
  • \( x = 21 \)

The only correct answer is:

\( x = 4 \).