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Popular >

simplify (11-7i)(8-6i)

Solution

simplify

(11 - 7 i) (8 - 6 i)

Solution

46 - 122 i

Solution steps

(11 - 7 i) (8 - 6 i)

Apply complex arithmetic rule:

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

= (11 \cdot 8 - (- 7) (- 6)) + (11 (- 6) - 7 \cdot 8) i

Simplify

(11 \cdot 8 - (- 7) (- 6)) + (11 (- 6) - 7 \cdot 8) i : 46 - 122 i

= 46 - 122 i

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Frequently Asked Questions (FAQ)

What is (11-7i)(8-6i) ?
The solution to (11-7i)(8-6i) is 46-122i