Question

find K so that x square - x + K is a factor of 2 x minus rais to 4 - 9 x cube minus 2 X square + 39 x plus 18 and also find the zeros of the this both polynomial​

Answer 1

Answer:

Sometimes pendant groups, instead of hanging loose from one polymer chain, actually connect two chains together. (Think of this as looking like a rung that stretches between the legs of a ladder.) Chemists refer to these ties as crosslinks. They tend to strengthen a material (such as a plastic) made from this polymer. They also make the polymer harder and more difficult to melt. The longer the crosslinks, however, the more flexible a material becomes.