What is (2-6i)-(-11-10i) ?

The solution to (2-6i)-(-11-10i) is 13+4i

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simplify (2-6i)-(-11-10i)

simplify

(2 - 6 i) - (- 11 - 10 i)

13 + 4 i

Solution steps

(2 - 6 i) - (- 11 - 10 i)

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

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

= (2 - (- 11)) + (- 6 - (- 10)) i

Simplify

(2 - (- 11)) + (- 6 - (- 10)) i : 13 + 4 i

= 13 + 4 i

3 y (7 + x) - 2 (x + 7)

i^{131}

\frac{x ^{2}}{3 x}

5 \frac{1}{4} + 1 \frac{1}{6}