If x>y>z>zero which of the following is positive a)xyz b)x^2yz c)x^3yz d)x^3y^3z

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?