Solve q(x) = x^4 - 8x^3 + 22x^2 - 8x - 39 with synthetic substitution PLEASE HELP

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !