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Popular >

simplify |3+4i|

Solution

simplify

∣ 3 + 4 i ∣

Solution

5

Solution steps

∣ 3 + 4 i ∣

Apply complex arithmetic rule:

∣ a + bi ∣ = a^{2} + b^{2}

∣ 3 + 4 i ∣ = 3^{2} + 4^{2}

= 3^{2} + 4^{2}

Simplify

3^{2} + 4^{2} : 25

= 25

25 = 5

= 5

Popular Examples

x=0.5*(1-(0.46)/2)*(1-0.46)^{2-2}

x = 0.5 \cdot (1 - \frac{0.46}{2}) \cdot (1 - 0.46)^{2 - 2}

simplify 4/5-2/5 simplify

\frac{4}{5} - \frac{2}{5}

\frac{1}{5} \leq \frac{x}{15}

simplify (2^{-2})/(3^{-3)}simplify

\frac{2 ^{- 2}}{3 ^{- 3}}

y - 6 = - 9

Frequently Asked Questions (FAQ)

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