What is (5+4i)+(-6-3i) ?

The solution to (5+4i)+(-6-3i) is -1+i

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simplify (5+4i)+(-6-3i)

simplify

(5 + 4 i) + (- 6 - 3 i)

- 1 + i

Solution steps

(5 + 4 i) + (- 6 - 3 i)

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

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

= (5 - 6) + (4 - 3) i

Simplify

(5 - 6) + (4 - 3) i : - 1 + i

= - 1 + i

x^{4} + 8 x^{2} + 16

(s - t) (\frac{s}{t})

\frac{4}{y + 4} - \frac{3}{y - 4}

(r + 4)^{3}

2 (4 z - 2 x + y) - 4 (5 z + x - y)