# Math Help - complex number

1. ## complex number

Can someone help me out with these please

((3 / 5) + (4 / 5) j)^j+1

Can somone do it step by step I have an idea but am not sure if its right

2. For complex exponents:
$z^w = e^{w\log (z)} \,\& \,\log (z) = \ln \left( {\left| z \right|} \right) + i\arg \left( z \right)$