Question

(2x³-3x²-8)-(-5x³-2x²+7)+(x²-3)​

Answer 1

quadratic polynomials

Answer 2

Simplify:

Step-by-step explanation:

$\ Given \ value:\\\\(2x^3 -3x^2- 8)-(-5x^3-2x^2+7)+(x^3-3)\\\\\ Solution: \\\\\rightarrow (2x^3 -3x^2- 8)-(-5x^3-2x^2+7)+(x^3-3)\\\\\rightarrow (2x^3 -3x^2- 8+5x^3+2x^2-7+x^3-3)\\\\\rightarrow (8x^3 -x^2- 20)\\\\\ After \ solving \ the \ equation \ we \ get \ the \\ \ quadratic \ polynomial \ equation \ that \ is \rightarrow (8x^3 -x^2- 20)$

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• Quadratic polynomials: https://brainly.in/question/12556251