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What is the coefficient of x^2 when -5x^3 - 5x^2 - 7x + 1 is multiplied by x^2 + 6x + 1 and the like terms are combined?

 Aug 6, 2021
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What is the coefficient of x^2 when -5x^3 - 5x^2 - 7x + 1 is multiplied by x^2 + 6x + 1 and the like terms are combined?

 

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\((-5x^3 - 5x^2 - 7x + 1) ( x^2 + 6x + 1 )=\color{blue}-5x^5-35x^4-42x^3-46x+1\)

\(The\ coefficient\ of\ x^2\ is\ 0.\)

laugh  !

 Aug 7, 2021

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