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Multiply (x2 + 2x + 3)(4x2 – 2x + 1).

 Feb 16, 2022
 #1
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Multiply each term by the 3 terms in the other trinomial, and you get: \(\color{brown}\boxed{4x^4+6x^3+9x^2−4x+3}\)

 Feb 16, 2022

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