Which of the following is equal to the opposite of -45?
-1451
O 7-45)
O-1-451
0-45

Which expression is not a polynomial?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16