What is expand x^2(-2x^2-x-10) ?

The solution to expand x^2(-2x^2-x-10) is -2x^4-x^3-10x^2

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expand x^2(-2x^2-x-10)

expand

x^{2} (- 2 x^{2} - x - 10)

- 2 x^{4} - x^{3} - 10 x^{2}

Solution steps

x^{2} (- 2 x^{2} - x - 10)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

x^{2} (- 2 x^{2} - x - 10) = x^{2} (- 2 x^{2}) + x^{2} (- x) + x^{2} (- 10)

= x^{2} (- 2 x^{2}) + x^{2} (- x) + x^{2} (- 10)

Simplify

x^{2} (- 2 x^{2}) + x^{2} (- x) + x^{2} (- 10) : - 2 x^{4} - x^{3} - 10 x^{2}

= - 2 x^{4} - x^{3} - 10 x^{2}

\frac{6}{16} + \frac{3}{128}

\frac{3}{16} + \frac{4}{128}

(7 x - 3) (x^{2} - 2 x + 7)

\frac{5}{6} + \frac{7}{4}

\frac{5}{6} + \frac{7}{9}

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