Simplify (3+i)+(-12-9i)

$(3 + i) + (- 12 - 9 i)$

Simplify the expression.

Remove parentheses.

$3 + i - 12 - 9 i$

Subtract $12$ from $3$ .

$- 9 + i - 9 i$

$- 9 + i - 9 i$

Subtract $9 i$ from $i$ .

$- 9 - 8 i$

Related Questions