What is expand (-x^2+x+1)(3x^2+8x+10) ?

The solution to expand (-x^2+x+1)(3x^2+8x+10) is -3x^4-5x^3+x^2+18x+10

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expand (-x^2+x+1)(3x^2+8x+10)

expand

(- x^{2} + x + 1) (3 x^{2} + 8 x + 10)

- 3 x^{4} - 5 x^{3} + x^{2} + 18 x + 10

Solution steps

(- x^{2} + x + 1) (3 x^{2} + 8 x + 10)

Distribute parentheses

= - x^{2} \cdot 3 x^{2} - x^{2} \cdot 8 x - x^{2} \cdot 10 + x \cdot 3 x^{2} + x \cdot 8 x + x \cdot 10 + 1 \cdot 3 x^{2} + 1 \cdot 8 x + 1 \cdot 10

Simplify

- x^{2} \cdot 3 x^{2} - x^{2} \cdot 8 x - x^{2} \cdot 10 + x \cdot 3 x^{2} + x \cdot 8 x + x \cdot 10 + 1 \cdot 3 x^{2} + 1 \cdot 8 x + 1 \cdot 10 : - 3 x^{4} - 5 x^{3} + x^{2} + 18 x + 10

= - 3 x^{4} - 5 x^{3} + x^{2} + 18 x + 10

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

9 \cdot 45

9 \cdot 19

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

(- 2 c^{4}) (4 c d) (- c d^{2})

What is expand (-x^2+x+1)(3x^2+8x+10) ?
The solution to expand (-x^2+x+1)(3x^2+8x+10) is -3x^4-5x^3+x^2+18x+10