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I ONLY HAVE 5 MIN TO TURN THIS IN PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Perform the operation below
(3x^2-10x+4)+(10x^2-5x+8)

Respuesta :

travisryan

Answer:

132−15+12

Step-by-step explanation:

ricchad

Answer:

13x² - 15x + 12

Step-by-step explanation:

(3x^2-10x+4)+(10x^2-5x+8)

= 3x² - 10x + 4 + 10x² - 5x + 8

= 3x² + 10x² - 10x - 5x + 4 + 8

= 13x² - 15x + 12

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