What is (-2+4i)-(3-5i) ?

The solution to (-2+4i)-(3-5i) is -5+9i

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simplify (-2+4i)-(3-5i)

simplify

(- 2 + 4 i) - (3 - 5 i)

- 5 + 9 i

Solution steps

(- 2 + 4 i) - (3 - 5 i)

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

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

= (- 2 - 3) + (4 - (- 5)) i

Simplify

(- 2 - 3) + (4 - (- 5)) i : - 5 + 9 i

= - 5 + 9 i

3 x^{2} - x + 2 - 5 x^{2} + 8 x - 5

10 - 4 (2 x + 7)

- 3 \cdot 10

2 x + 5 - \frac{25}{1 - 2 x}

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