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What is the coefficient of $x^3$ when $7x^4-3x^3 -3x^2-8x + 1$ is multiplied by $8x^4+2x^3 - 7x^2 + 3x + 4$ and the like terms are combined?

 Aug 27, 2022
 #1
avatar+239 
+1

never mind, I got it

 Aug 27, 2022

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