What is (1+3i)+(2-5i) ?

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

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simplify (1+3i)+(2-5i)

simplify

(1 + 3 i) + (2 - 5 i)

3 - 2 i

Solution steps

(1 + 3 i) + (2 - 5 i)

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

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

= (1 + 2) + (3 - 5) i

Simplify

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

= 3 - 2 i

(1 - x^{4}) (- 1 + x + x^{3})

(2 x + 20 - 6 x^{2}) - (4 - 7 x^{2} + 12 x)

1 \frac{5}{12}

\frac{4 a ^{2}}{27 a}

\frac{x ^{2} + 4 x - 5}{x ^{2} - 2 x + 1}