What is (7-2i)-(-11+6i) ?

The solution to (7-2i)-(-11+6i) is 18-8i

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simplify (7-2i)-(-11+6i)

simplify

(7 - 2 i) - (- 11 + 6 i)

18 - 8 i

Solution steps

(7 - 2 i) - (- 11 + 6 i)

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

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

= (7 - (- 11)) + (- 2 - 6) i

Simplify

(7 - (- 11)) + (- 2 - 6) i : 18 - 8 i

= 18 - 8 i

(2 x - 5 y)^{3}

(3 x + 2) (2 x - 3)

\frac{0.2 5 ^{4}}{( \frac{1}{4} ) ^{2}}

(- 2 - t)^{3}

(7 + 2 i) (- 6 + 8 i)