corbinhamilton corbinhamilton

Today at 9:28 AM
Mathematics

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( 2x^3 + 4x^2 -5x + 11 ) + ( 6x^3 - 9x^2 - 6x + 21 ) - plz

Answer :

serenepcinc serenepcinc

Today at 9:33 AM

Answer:

8x^3-5x^2-11x+32

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