Perform the operation and express the answer in \(a + bi\) form, where \(i\) is the imaginary unit.

[tex](3 + \sqrt{9})(2 - \sqrt{-25})[/tex]

( 3 + 9 ​ ) ( 2 − − 25 ​ ) = ( 3 + 3 ) ( 2 − 5 i ) = 6 ( 2 − 5 i ) = 12 − 30 i

Answered by konrad509 | 2024-06-10

The operation ( 3 + 9 ​ ) ( 2 − − 25 ​ ) simplifies to 12 − 30 i when expressed in the form a + bi .
;

Answered by Anonymous | 2024-12-26