Evaluate (5-2i)+(-7+8i)

$(5 - 2 i) + (- 7 + 8 i)$

Step 1

Simplify the expression.

Remove parentheses.

$5 - 2 i - 7 + 8 i$

Subtract $7$ from $5$ .

$- 2 - 2 i + 8 i$

$- 2 - 2 i + 8 i$

Step 2

Add $- 2 i$ and $8 i$ .

$- 2 + 6 i$

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