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Popular >

simplify (7-6i)(2-3i)

Solution

simplify

(7 - 6 i) (2 - 3 i)

Solution

- 4 - 33 i

Solution steps

(7 - 6 i) (2 - 3 i)

Apply complex arithmetic rule:

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

= (7 \cdot 2 - (- 6) (- 3)) + (7 (- 3) - 6 \cdot 2) i

Simplify

(7 \cdot 2 - (- 6) (- 3)) + (7 (- 3) - 6 \cdot 2) i : - 4 - 33 i

= - 4 - 33 i

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Frequently Asked Questions (FAQ)

What is (7-6i)(2-3i) ?
The solution to (7-6i)(2-3i) is -4-33i