What is (7\sqrt[7]{x})(4\sqrt[5]{x}) ?

The solution to (7\sqrt[7]{x})(4\sqrt[5]{x}) is 28x^{12/35}

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simplify (7\sqrt[7]{x})(4\sqrt[5]{x})

simplify

28 x^{\frac{12}{35}}

Solution steps

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

= 7 \cdot 4 x^{\frac{1}{7} + \frac{1}{5}}

x^{\frac{1}{7} + \frac{1}{5}} = x^{\frac{12}{35}}

= 7 \cdot 4 x^{\frac{12}{35}}

Multiply the numbers:

7 \cdot 4 = 28

= 28 x^{\frac{12}{35}}

e^{x} x os x

e^{- 3.84}

5.4 \cdot 1 0^{- 9}

What is (7\sqrt[7]{x})(4\sqrt[5]{x}) ?
The solution to (7\sqrt[7]{x})(4\sqrt[5]{x}) is 28x^{12/35}