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Popular >

simplify (11+5i)(11-5i)

Solution

simplify

(11 + 5 i) (11 - 5 i)

Solution

146

Solution steps

(11 + 5 i) (11 - 5 i)

Apply complex arithmetic rule:

(a + bi) (a - bi) = a^{2} + b^{2}

= 1 1^{2} + 5^{2}

1 1^{2} + 5^{2} = 146

= 146

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Frequently Asked Questions (FAQ)

What is (11+5i)(11-5i) ?
The solution to (11+5i)(11-5i) is 146