Trigonometry (11th Edition) Clone

$w+z$ = $- 1 + 6i$ See Graph I for the geometric representation
$w = 3 + 5i$, $z = - 4 + i$ $w+z$ = $3 + 5i + (- 4 + i)$ = $3 + 5i - 4 + i$ = $- 1 + 6i$ See Graph I for the geometric representation