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Popular >

simplify \sqrt[3]{(7x+3)^2}

Solution

simplify

3 (7 x + 3)^{2}

Solution

(7 x + 3)^{\frac{2}{3}}

Solution steps

3 (7 x + 3)^{2}

Apply radical rule:

n a = a^{\frac{1}{n}}

= ((7 x + 3)^{2})^{\frac{1}{3}}

Apply exponent rule:

(a^{b})^{c} = a^{b c},

assuming

a \geq 0

= (7 x + 3)^{2 \cdot \frac{1}{3}}

2 \cdot \frac{1}{3} = \frac{2}{3}

= (7 x + 3)^{\frac{2}{3}}

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Frequently Asked Questions (FAQ)

What is \sqrt[3]{(7x+3)^2} ?
The solution to \sqrt[3]{(7x+3)^2} is (7x+3)^{2/3}