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Popular >

simplify |-4+3i|

Solution

simplify

∣ - 4 + 3 i ∣

Solution

5

Solution steps

∣ - 4 + 3 i ∣

Apply complex arithmetic rule:

∣ a + bi ∣ = a^{2} + b^{2}

∣ - 4 + 3 i ∣ = (- 4)^{2} + 3^{2}

= (- 4)^{2} + 3^{2}

3^{2} = 9

= (- 4)^{2} + 9

(- 4)^{2} + 9 = 5

= 5

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Frequently Asked Questions (FAQ)

What is |-4+3i| ?
The solution to |-4+3i| is 5