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Popular >

expand 2x(1-x^{1/2})

Solution

expand

2 x (1 - x^{\frac{1}{2}})

Solution

2 x - 2 x^{\frac{3}{2}}

Solution steps

2 x (1 - x^{\frac{1}{2}})

Apply the distributive law:

a (b - c) = ab - a c

2 x (1 - x^{\frac{1}{2}}) = 2 x \cdot 1 - 2 x x^{\frac{1}{2}}

= 2 x \cdot 1 - 2 x x^{\frac{1}{2}}

2 x \cdot 1 = 2 x

2 x x^{\frac{1}{2}} = 2 x^{\frac{3}{2}}

= 2 x - 2 x^{\frac{3}{2}}

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Frequently Asked Questions (FAQ)

What is expand 2x(1-x^{1/2}) ?
The solution to expand 2x(1-x^{1/2}) is 2x-2x^{3/2}