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Popular >

simplify |3+i|

Solution

simplify

∣ 3 + i ∣

Solution

10

+1

Decimal Notation

3.16227 \dots

Solution steps

∣ 3 + i ∣

Apply complex arithmetic rule:

∣ a + bi ∣ = a^{2} + b^{2}

∣ 3 + i ∣ = 3^{2} + 1^{2}

= 3^{2} + 1^{2}

Simplify

3^{2} + 1^{2} : 10

= 10

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Frequently Asked Questions (FAQ)

What is |3+i| ?
The solution to |3+i| is square root of 10