Simplify 7-(3+4i)+6i

$7 - (3 + 4 i) + 6 i$

Simplify each term.

Apply the distributive property.

$7 - 1 \cdot 3 - (4 i) + 6 i$

Multiply $- 1$ by $3$ .

$7 - 3 - (4 i) + 6 i$

Multiply $4$ by $- 1$ .

$7 - 3 - 4 i + 6 i$

$7 - 3 - 4 i + 6 i$

Simplify by adding terms.

Subtract $3$ from $7$ .

$4 - 4 i + 6 i$

Add $- 4 i$ and $6 i$ .

$4 + 2 i$

$4 + 2 i$

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