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Popular >

simplify (x+6i)(x-6i)

Solution

simplify

(x + 6 i) (x - 6 i)

Solution

x^{2} + 36

Solution steps

(x + 6 i) (x - 6 i)

Apply complex arithmetic rule:

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

= x^{2} + 6^{2}

6^{2} = 36

= x^{2} + 36

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Frequently Asked Questions (FAQ)

What is (x+6i)(x-6i) ?
The solution to (x+6i)(x-6i) is x^2+36