Can someone help me with all these problems. You have to round the fraction to 0, 1/2, or 1

Match each polynomial with its factorization.

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x