What is sqrt(21+20i)+sqrt(-12-16i) ?

The solution to sqrt(21+20i)+sqrt(-12-16i) is sqrt(21+20i)+2sqrt(-3-4i)

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simplify sqrt(21+20i)+sqrt(-12-16i)

simplify

21 + 20 i + - 12 - 16 i

21 + 20 i + 2 - 3 - 4 i

Solution steps

21 + 20 i + - 12 - 16 i

- 12 - 16 i = 2 - 3 - 4 i

= 21 + 20 i + 2 - 3 - 4 i

\frac{3}{10} + (- \frac{5}{6})

\frac{6 x ^{2} y ^{3}}{3 x y ^{5}}

64 - z^{6}

5 (- 9)

(n - 5) (n - 1)

What is sqrt(21+20i)+sqrt(-12-16i) ?
The solution to sqrt(21+20i)+sqrt(-12-16i) is sqrt(21+20i)+2sqrt(-3-4i)