What is expand (-x^2-3x+10)(x^2+x+1) ?

The solution to expand (-x^2-3x+10)(x^2+x+1) is -x^4-4x^3+6x^2+7x+10

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expand (-x^2-3x+10)(x^2+x+1)

expand

(- x^{2} - 3 x + 10) (x^{2} + x + 1)

- x^{4} - 4 x^{3} + 6 x^{2} + 7 x + 10

Solution steps

(- x^{2} - 3 x + 10) (x^{2} + x + 1)

Distribute parentheses

= - x^{2} x^{2} - x^{2} x - x^{2} \cdot 1 - 3 x x^{2} - 3 xx - 3 x \cdot 1 + 10 x^{2} + 10 x + 10 \cdot 1

Simplify

- x^{2} x^{2} - x^{2} x - x^{2} \cdot 1 - 3 x x^{2} - 3 xx - 3 x \cdot 1 + 10 x^{2} + 10 x + 10 \cdot 1 : - x^{4} - 4 x^{3} + 6 x^{2} + 7 x + 10

= - x^{4} - 4 x^{3} + 6 x^{2} + 7 x + 10

- \frac{1}{\frac{2 s i n ( θ )}{2 - 2 c o s ( θ )}}

64 a^{3} - 27

lo g_{\frac{2}{3}} (\frac{27}{8})

\frac{8}{9} \div \frac{4}{3}

4 \cdot 3

What is expand (-x^2-3x+10)(x^2+x+1) ?
The solution to expand (-x^2-3x+10)(x^2+x+1) is -x^4-4x^3+6x^2+7x+10