What is expand (2x^3+5x^2)(8x^2-4x) ?

The solution to expand (2x^3+5x^2)(8x^2-4x) is 16x^5+32x^4-20x^3

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expand (2x^3+5x^2)(8x^2-4x)

expand

(2 x^{3} + 5 x^{2}) (8 x^{2} - 4 x)

16 x^{5} + 32 x^{4} - 20 x^{3}

Solution steps

(2 x^{3} + 5 x^{2}) (8 x^{2} - 4 x)

Apply FOIL method

(2 x^{3} + 5 x^{2}) (8 x^{2} - 4 x) : 16 x^{5} + 32 x^{4} - 20 x^{3}

= 16 x^{5} + 32 x^{4} - 20 x^{3}

lo g_{10} (1 0^{5}) + 3 lo g_{10} (1 0^{7})

\frac{2}{6} \div \frac{3}{10}

\frac{7}{3 x ^{2} - 75} + \frac{3}{2 x + 10}

3 x^{2} + 2 x^{3}

2 mn - 5 mn + 8 mn - 10 mn + 6 mn - 3 mn + mn

What is expand (2x^3+5x^2)(8x^2-4x) ?
The solution to expand (2x^3+5x^2)(8x^2-4x) is 16x^5+32x^4-20x^3