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Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x + 2?

Respuesta :

choixongdong
3x^2 − 6x + 2 - (5x − 6)
= 3x^2 − 6x + 2 -  5x +  6
= 3x^2 - 11x + 8

hope it helps
deebaileykay

Answer: 3x^2-11x+8 will be a polynomial

Step-by-step explanation:

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