Find the value of x in x⁶ =64

1 answer

To solve the equation \( x^6 = 64 \), we first rewrite \( 64 \) as a power of \( 2 \):

\[ 64 = 2^6 \]

Now, we can rewrite the equation:

\[ x^6 = 2^6 \]

Taking the sixth root of both sides gives:

\[ x = 2 \]

Since we're dealing with an even exponent, there are actually two solutions (one positive and one negative):

\[ x = 2 \quad \text{or} \quad x = -2 \]

Thus, the values of \( x \) that satisfy the equation \( x^6 = 64 \) are:

\[ \boxed{2 \text{ and } -2} \]

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