en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2i(i-3)

Solution

simplify

2 i (i - 3)

Solution

- 2 - 6 i

Solution steps

2 i (i - 3)

Apply the distributive law:

a (b - c) = ab - a c

2 i (i - 3) = 2 ii - 2 i 3

= 2 ii - 2 i 3

2 ii = - 2

- 2 i 3 = - 6 i

= - 2 - 6 i

Popular Examples

sqrt(x\sqrt{x)}

x x

factor x^3-5x^2+4x-20 factor

x^{3} - 5 x^{2} + 4 x - 20

simplify (5x^2+8x)+(x^2-5x+1)simplify

(5 x^{2} + 8 x) + (x^{2} - 5 x + 1)

simplify (-1-3i)(-8-6i)simplify

(- 1 - 3 i) (- 8 - 6 i)

simplify 4(3a^4)^2 simplify

4 (3 a^{4})^{2}

Frequently Asked Questions (FAQ)

What is 2i(i-3) ?
The solution to 2i(i-3) is -2-6i