What pair of factors should be used to find the complex

Last updated: 7/24/2022

What pair of factors should be used to find the complex solutions for x? 16x² + 4 = 0 Select one: a. (2x+4)(2x+4) b. (4x + 2i)(4x + 2i) c. (2x-4i)(2x - 4i) d. (4x + 2i)(4x - 2i)