Question

Solve.

Answer 1

\[\frac{3+7i}{(2-5i)(1+3i)} \]

Answer 2

solve as in write in standard form?

Answer 3

first multiply out in the denominator and get
\[\frac{3+7i}{17+i}\]

Answer 4

then multiply top and bottom by conjugate of the denominator, get
\[\frac{3+7i}{17+i}\frac{17-i}{17-i}\]
denominator will be
\[17^2+1^2=290\] and the numerator will be whatever you get when you multiply

Answer 5

it is clear how to multiply the two complex numbers? because that is the basic job here

Answer 6

Yes i think so.