What is (-5+3i)-(4-10i) ?

The solution to (-5+3i)-(4-10i) is -9+13i

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simplify (-5+3i)-(4-10i)

simplify

(- 5 + 3 i) - (4 - 10 i)

- 9 + 13 i

Solution steps

(- 5 + 3 i) - (4 - 10 i)

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

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

= (- 5 - 4) + (3 - (- 10)) i

Simplify

(- 5 - 4) + (3 - (- 10)) i : - 9 + 13 i

= - 9 + 13 i

(x^{2} - x^{- 2})^{2}

x^{3} + 2 x^{2} + 6 x + 5

5 (x^{2})

(2 + 4 i) + (- 6 - 4 i)

\frac{5}{8} - 1 \frac{7}{8}