Kaydencehyatt1806 Kaydencehyatt1806

08-04-2020
Mathematics

contestada

Add or subtract (4x^2-2x-1)-(-3x^3+2)

Respuesta :

iColixo iColixo

08-04-2020

Answer:

-3x3 + 4x2 - 2x - 3

Step-by-step explanation:

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maya167 maya167

08-04-2020

Answer:HEYYAA

Step-by-step explanation:4x^2-2x-1-(-3x^3+2)

so as to opent the bracket the signs should be changed

so it becomes......4x^2-2x-1+3x^3-2...........=+3x^3+4x^2-2x-3 i sthe answer

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