What is (1-6i)+(-7-2i) ?

The solution to (1-6i)+(-7-2i) is -6-8i

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simplify (1-6i)+(-7-2i)

simplify

(1 - 6 i) + (- 7 - 2 i)

- 6 - 8 i

Solution steps

(1 - 6 i) + (- 7 - 2 i)

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

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

= (1 - 7) + (- 6 - 2) i

Simplify

(1 - 7) + (- 6 - 2) i : - 6 - 8 i

= - 6 - 8 i

\frac{15 6}{3 5}

\frac{( - 30 a ^{2} )}{10 a ^{2}}

\frac{a + 1 - 2}{a + 1 + 2}

\frac{4}{1 + 3 i}

(4 - r^{2})^{2}