Quel est signe d'un produit de quinze facteurs(non nuls)comportant: 1) cas: huit facteurs négatifs? justifiez

2) cas: facteurs positifs? justifiez

Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

The tile along the edge of a triangular community pool needs to be replaced? ?