Compute (3−2i)+(−5+7i)+(1+4i)(3 - 2i) + (-5 + 7i) + (1 + 4i) and simplify to standard form.

11. Roots, Radicals, and Complex Numbers - Part 2 of 2!

11. Roots, Radicals, and Complex Numbers / Introduction to Complex Numbers / Problem 2

Problem 2

Compute $(3 - 2 i) + (- 5 + 7 i) + (1 + 4 i)$ and simplify to standard form.

$- 1 - 9 i$

$7 plus 13 i$

$- 1 + 9 i$

$3 plus 9 i$