What is (3-5i)+(1+7i) ?

The solution to (3-5i)+(1+7i) is 4+2i

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simplify (3-5i)+(1+7i)

simplify

(3 - 5 i) + (1 + 7 i)

4 + 2 i

Solution steps

(3 - 5 i) + (1 + 7 i)

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

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

= (3 + 1) + (- 5 + 7) i

Simplify

(3 + 1) + (- 5 + 7) i : 4 + 2 i

= 4 + 2 i

- \frac{3}{8} + \frac{13}{6}

- 0^{3}

\frac{1}{( \frac{1}{x + 9} ) + 9}

\frac{108}{3}

- 2 x^{2} + 26 x - 44