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Popular >

expand-2x^2(4x^3+5)

Solution

expand

- 2 x^{2} (4 x^{3} + 5)

Solution

- 8 x^{5} - 10 x^{2}

Solution steps

- 2 x^{2} (4 x^{3} + 5)

Apply the distributive law:

a (b + c) = ab + a c

- 2 x^{2} (4 x^{3} + 5) = - 2 x^{2} \cdot 4 x^{3} - 2 x^{2} \cdot 5

= - 2 x^{2} \cdot 4 x^{3} - 2 x^{2} \cdot 5

Simplify

- 2 x^{2} \cdot 4 x^{3} - 2 x^{2} \cdot 5 : - 8 x^{5} - 10 x^{2}

= - 8 x^{5} - 10 x^{2}

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Frequently Asked Questions (FAQ)

What is expand-2x^2(4x^3+5) ?
The solution to expand-2x^2(4x^3+5) is -8x^5-10x^2