Simplify (3-4i)-(-3-4i)

$(3 - 4 i) - (- 3 - 4 i)$

Step 1

Simplify each term.

Apply the distributive property.

$3 - 4 i - - 3 - (- 4 i)$

Multiply $- 1$ by $- 3$ .

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

Multiply $- 4$ by $- 1$ .

$3 - 4 i + 3 + 4 i$

$3 - 4 i + 3 + 4 i$

Step 2

Simplify by adding terms.

Add $3$ and $3$ .

$6 - 4 i + 4 i$

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

$6 + 0$

Add $6$ and $0$ .

$6$

$6$

Related Questions