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Popular >

expand (2x^3-5/x)30

Solution

expand

(2 x^{3} - \frac{5}{x}) 30

Solution

60 x^{3} - \frac{150}{x}

Solution steps

(2 x^{3} - \frac{5}{x}) \cdot 30

= 30 (2 x^{3} - \frac{5}{x})

Apply the distributive law:

a (b - c) = ab - a c

30 (2 x^{3} - \frac{5}{x}) = 30 \cdot 2 x^{3} - 30 \cdot \frac{5}{x}

= 30 \cdot 2 x^{3} - 30 \cdot \frac{5}{x}

Simplify

30 \cdot 2 x^{3} - 30 \cdot \frac{5}{x} : 60 x^{3} - \frac{150}{x}

= 60 x^{3} - \frac{150}{x}

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Frequently Asked Questions (FAQ)

What is expand (2x^3-5/x)30 ?
The solution to expand (2x^3-5/x)30 is 60x^3-(150)/x