What is (6+12i)+(5-4i) ?

The solution to (6+12i)+(5-4i) is 11+8i

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simplify (6+12i)+(5-4i)

simplify

(6 + 12 i) + (5 - 4 i)

11 + 8 i

Solution steps

(6 + 12 i) + (5 - 4 i)

Group the real part and the imaginary part of the complex number

(a + bi) + (c + d i) = (a + c) + (b + d) i

= (6 + 5) + (12 - 4) i

Simplify

(6 + 5) + (12 - 4) i : 11 + 8 i

= 11 + 8 i

9 - 8 b + 6 b

0 \div 8

68 + 550

- (\frac{x}{x ^{2} + 1})

\frac{2 + i}{3 i}