What is (5-i)+(8+10i) ?

The solution to (5-i)+(8+10i) is 13+9i

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simplify (5-i)+(8+10i)

simplify

(5 - i) + (8 + 10 i)

13 + 9 i

Solution steps

(5 - i) + (8 + 10 i)

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

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

= (5 + 8) + (- 1 + 10) i

Simplify

(5 + 8) + (- 1 + 10) i : 13 + 9 i

= 13 + 9 i

r (- 6)

8 \frac{1}{4} + 6 + \frac{3}{8}

2 X (3 - 2 X) + 4 (X - 1)

5 (x + y)

8 x y + 10 x z - 14 x w