Algebra 2Medium ShareAlgebra 2 · Medium problemSolve: x2−4x+7=0x^2-4x+7=0x2−4x+7=0 (expect complex roots).A2±i42\pm i\sqrt{4}2±i4B4±i34\pm i\sqrt{3}4±i3C−2±i3-2\pm i\sqrt{3}−2±i3D2±i32\pm i\sqrt{3}2±i3Check Show answer Walk through it step by step Practice more like this