I'm having trouble with the 2nd problem

Identify the zeros of the function and then write it in standard form. (Multiply) f(x) = (x - 31)(x + 31) 2. f(x) = (x - 1)(x - 2i)(x + 2i) X = 31 - 32 1, zi, - 21 (x- 31) ( x+ 3i) ( x-1) (x-21) (x+21) 2 + 3x1 - 3xi -9:2 X - giz 5 X+9 Write a im degree in factored form with real