26diasialhannah 26diasialhannah

17-09-2022
Mathematics

contestada

(3x^4-6x^2-9)*(10x^4-3x^2+7x)

Respuesta :

omg7546 omg7546

17-09-2022

30x
8
−69x
6
+21x
5
−72x
4
−42x
3
+27x
2
−63x

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