What is (9+5i)-(-8+i) ?

The solution to (9+5i)-(-8+i) is 17+4i

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simplify (9+5i)-(-8+i)

simplify

(9 + 5 i) - (- 8 + i)

17 + 4 i

Solution steps

(9 + 5 i) - (- 8 + i)

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

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

= (9 - (- 8)) + (5 - 1) i

Simplify

(9 - (- 8)) + (5 - 1) i : 17 + 4 i

= 17 + 4 i

(2 x + 8) (x - 1)

\frac{10 - 2 i}{5 i}

(ln (x))^{2}

\frac{5}{2} \times 4