What is (5-6i)+(-7-6i) ?

The solution to (5-6i)+(-7-6i) is -2-12i

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simplify (5-6i)+(-7-6i)

simplify

(5 - 6 i) + (- 7 - 6 i)

- 2 - 12 i

Solution steps

(5 - 6 i) + (- 7 - 6 i)

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

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

= (5 - 7) + (- 6 - 6) i

Simplify

(5 - 7) + (- 6 - 6) i : - 2 - 12 i

= - 2 - 12 i

\frac{2 x}{x - 7} - \frac{2}{x ^{2} - 49}

lo g_{10} (250) + lo g_{10} (4)

\frac{1}{8} \div \frac{1}{4}

(3 x + 4) (2 x - 3)

x + x^{3}