en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify i-(3-i)

Solution

simplify

i - (3 - i)

Solution

- 3 + 2 i

Solution steps

i - (3 - i)

Remove parentheses:

- (a + bi) = - a - bi

= i + - 3 - (- 1) i

Group like terms

= i - (- 1) i - 3

Add similar elements:

i - (- 1) i = 2 i

= 2 i - 3

Rewrite in standard complex form:

- 3 + 2 i

= - 3 + 2 i

Popular Examples

simplify (2x^3y^2)^{-3}simplify

(2 x^{3} y^{2})^{- 3}

simplify 3+sqrt((4m-2)^2-4)simplify

3 + (4 m - 2)^{2} - 4

expand (2x^2-5)(x+2)expand

(2 x^{2} - 5) (x + 2)

simplify 3sqrt(5)+sqrt(20)simplify

35 + 20

factor a^3+2a^2-a-2 factor

a^{3} + 2 a^{2} - a - 2

Frequently Asked Questions (FAQ)

What is i-(3-i) ?
The solution to i-(3-i) is -3+2i