Question

(x+(3+5i))^2

Answer 1

x2+6x+10ix−16+30i

Answer 2

How do you know the answer if you dont know the steps?

Answer 3

All you have to do is distribute everything. Just make sure you keep track of your i

Answer 4

What is x squared?

Answer 5

( x + (3+5i)) ^2 you take the square and distribute. x becomes x^2 and (3+5i) becomes squared

x^2(3+5i)^2

Answer 6

YES. good job :) see you know your stuff!