What is (12-i)+(-1-8i) ?

The solution to (12-i)+(-1-8i) is 11-9i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (12-i)+(-1-8i)

simplify

(12 - i) + (- 1 - 8 i)

11 - 9 i

Solution steps

(12 - i) + (- 1 - 8 i)

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

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

= (12 - 1) + (- 1 - 8) i

Simplify

(12 - 1) + (- 1 - 8) i : 11 - 9 i

= 11 - 9 i

\frac{13}{5 - i}

6 x^{4} y^{- 10}

7 - 12

(6)^{- 2}