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

The solution to expand (x^2-5x)(2x^2+x-3) is 2x^4-9x^3-8x^2+15x

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

expand

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

2 x^{4} - 9 x^{3} - 8 x^{2} + 15 x

Solution steps

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

Distribute parentheses

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

Simplify

x^{2} \cdot 2 x^{2} + x^{2} x + x^{2} (- 3) - 5 x \cdot 2 x^{2} - 5 xx - 5 x (- 3) : 2 x^{4} - 9 x^{3} - 8 x^{2} + 15 x

= 2 x^{4} - 9 x^{3} - 8 x^{2} + 15 x

x^{2} + 3 x - x^{3} - (- 8) x^{2} + x - 9 - 5 x^{3} - x^{2} + 17

6 \cdot 27

\frac{( 2 x ^{3} - 3 x ^{2} + 1 ) ( x + 2 )}{x ^{2} - 4}

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

(27 x^{3})^{\frac{1}{3}}

What is expand (x^2-5x)(2x^2+x-3) ?
The solution to expand (x^2-5x)(2x^2+x-3) is 2x^4-9x^3-8x^2+15x