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Nenitadatuingo
Answered

What is tge polynomial fubctuon in standard form


(x+3)(x - 3)(x + 1) (x + 1)?​

Sagot :

FrancisRafaelFlorgo

Answer:

x⁴+2x³-8x²-18x-9

Step-by-step explanation:

(x+3)(x - 3)(x + 1)(x + 1)

=(x²-9)(x²+2x+1)

=x⁴+2x³-8x²-18x-9

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