Please solve this expression step by step - Maths - Complex Numbers and Quadratic Equations

Question

Please solve this expression step by step

Bhavana Majji · Accepted Answer

Solution
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_62fdf07e79448%20jpg"
style="width: 1022px; height: 459px;"><img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_62fdf0b0f1a00%20jpg"
style="width: 1022px; height: 477px;">

Please solve.this.expression step by step