Simplify (3+5i)+(-8+4i)+(-8+4i)

$(3 + 5 i) + (- 8 + 4 i) + (- 8 + 4 i)$

Step 1

Simplify the expression.

Remove parentheses.

$3 + 5 i - 8 + 4 i - 8 + 4 i$

Subtract $8$ from $3$ .

$- 5 + 5 i + 4 i - 8 + 4 i$

Subtract $8$ from $- 5$ .

$- 13 + 5 i + 4 i + 4 i$

$- 13 + 5 i + 4 i + 4 i$

Step 2

Add $5 i$ and $4 i$ .

$- 13 + 9 i + 4 i$

Step 3

Add $9 i$ and $4 i$ .

$- 13 + 13 i$

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