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Divide 12xx4^(1//3)" by "3sqrt2....

Divide `12xx4^(1//3)" by "3sqrt2`.

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To solve the problem of dividing \( 12 \times 4^{\frac{1}{3}} \) by \( 3\sqrt{2} \), we will follow these steps: ### Step 1: Rewrite the expression We start by rewriting the division as follows: \[ \frac{12 \times 4^{\frac{1}{3}}}{3\sqrt{2}} \] ### Step 2: Simplify the denominator Next, we rewrite \( \sqrt{2} \) in terms of exponents: \[ \sqrt{2} = 2^{\frac{1}{2}} \] Thus, the denominator becomes: \[ 3\sqrt{2} = 3 \times 2^{\frac{1}{2}} \] ### Step 3: Substitute the denominator back into the expression Now we can rewrite the entire expression: \[ \frac{12 \times 4^{\frac{1}{3}}}{3 \times 2^{\frac{1}{2}}} \] ### Step 4: Factor out the constants We can factor \( 12 \) as \( 3 \times 4 \): \[ \frac{3 \times 4 \times 4^{\frac{1}{3}}}{3 \times 2^{\frac{1}{2}}} \] ### Step 5: Cancel out the common terms Now we can cancel the \( 3 \) in the numerator and denominator: \[ \frac{4 \times 4^{\frac{1}{3}}}{2^{\frac{1}{2}}} \] ### Step 6: Rewrite \( 4 \) in terms of base \( 2 \) We know that \( 4 = 2^2 \), so we can rewrite the numerator: \[ \frac{2^2 \times 4^{\frac{1}{3}}}{2^{\frac{1}{2}}} \] ### Step 7: Rewrite \( 4^{\frac{1}{3}} \) Now, we can express \( 4^{\frac{1}{3}} \) as \( (2^2)^{\frac{1}{3}} = 2^{\frac{2}{3}} \): \[ \frac{2^2 \times 2^{\frac{2}{3}}}{2^{\frac{1}{2}}} \] ### Step 8: Combine the powers of \( 2 \) Using the property of exponents \( a^m \times a^n = a^{m+n} \): \[ \frac{2^{2 + \frac{2}{3}}}{2^{\frac{1}{2}}} \] ### Step 9: Simplify the exponent in the numerator Now we need to add the exponents in the numerator: \[ 2 + \frac{2}{3} = \frac{6}{3} + \frac{2}{3} = \frac{8}{3} \] So we have: \[ \frac{2^{\frac{8}{3}}}{2^{\frac{1}{2}}} \] ### Step 10: Subtract the exponents Now we can subtract the exponents since the bases are the same: \[ 2^{\frac{8}{3} - \frac{1}{2}} \] ### Step 11: Find a common denominator To perform the subtraction, we need a common denominator. The least common multiple of 3 and 2 is 6: \[ \frac{8}{3} = \frac{16}{6}, \quad \frac{1}{2} = \frac{3}{6} \] Now we can subtract: \[ \frac{16}{6} - \frac{3}{6} = \frac{13}{6} \] ### Step 12: Final result Thus, we have: \[ 2^{\frac{13}{6}} \] This is the final answer. ---
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