What is (8-5i)-(-11+4i) ?

The solution to (8-5i)-(-11+4i) is 19-9i

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simplify (8-5i)-(-11+4i)

simplify

(8 - 5 i) - (- 11 + 4 i)

19 - 9 i

Solution steps

(8 - 5 i) - (- 11 + 4 i)

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

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

= (8 - (- 11)) + (- 5 - 4) i

Simplify

(8 - (- 11)) + (- 5 - 4) i : 19 - 9 i

= 19 - 9 i

\frac{7}{9} - \frac{1}{2} - \frac{2}{3}

- 8 \cdot (- 2)

7 0^{3}

e^{2 x}

2 + 8 + 18