According to the fundamental theorem of algebra, which polynomial function has exactly 8 roots?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

According to the data set, where should the upper quartile line of the box plot be placed?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle