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Popular >

simplify (3-3i)(-2+2i)

Solution

simplify

(3 - 3 i) (- 2 + 2 i)

Solution

12 i

Solution steps

(3 - 3 i) (- 2 + 2 i)

Apply complex arithmetic rule:

(a + bi) (c + d i) = (a c - b d) + (a d + b c) i

= (3 (- 2) - (- 3) \cdot 2) + (3 \cdot 2 - 3 (- 2)) i

Simplify

(3 (- 2) - (- 3) \cdot 2) + (3 \cdot 2 - 3 (- 2)) i : 12 i

= 12 i

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Frequently Asked Questions (FAQ)

What is (3-3i)(-2+2i) ?
The solution to (3-3i)(-2+2i) is 12i