jeff333333 jeff333333

06-03-2019
Mathematics

contestada

I NEED HELP FAST!!!
3x^3(4x^4+5x^2-2x-9+2x^2)

(Not multiple choice btw)

Respuesta :

burkes01 burkes01

06-03-2019

Answer:

12x^7+21x^5-33x^3

Step-by-step explanation:

12x^7+15x^5-6x^3-27x^3+6x^5

12x^7+21x^5-33x^3

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