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Popular >

simplify (5-6i)(5+6i)

Solution

simplify

(5 - 6 i) (5 + 6 i)

Solution

61

Solution steps

(5 - 6 i) (5 + 6 i)

Apply complex arithmetic rule:

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

= 5^{2} + (- 6)^{2}

5^{2} + (- 6)^{2} = 61

= 61

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Frequently Asked Questions (FAQ)

What is (5-6i)(5+6i) ?
The solution to (5-6i)(5+6i) is 61