What is (-7+11i)-(-3-10i) ?

The solution to (-7+11i)-(-3-10i) is -4+21i

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simplify (-7+11i)-(-3-10i)

simplify

(- 7 + 11 i) - (- 3 - 10 i)

- 4 + 21 i

Solution steps

(- 7 + 11 i) - (- 3 - 10 i)

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

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

= (- 7 - (- 3)) + (11 - (- 10)) i

Simplify

(- 7 - (- 3)) + (11 - (- 10)) i : - 4 + 21 i

= - 4 + 21 i

y^{2} y^{3} y^{5}

x^{2} - 20 x + 51

200 + 8200 - 2363

p^{2} - 1

27 m^{3} + 6 n^{6}