What is expand (-1+4i)*[2(2,3)-3(2,-5)] ?

The solution to expand (-1+4i)*[2(2,3)-3(2,-5)] is -1*[2(2*3,)-3(2,-5)]+4i[2(2*3,)-3(2,-5)]

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (-1+4i)*[2(2,3)-3(2,-5)]

expand

(- 1 + 4 i) \cdot [2 (2, 3) - 3 (2, - 5)]

- 1 \cdot [2 (2 \cdot 3,) - 3 (2, - 5)] + 4 i [2 (2 \cdot 3,) - 3 (2, - 5)]

Solution steps

(- 1 + 4 i) [2 (2, 3) - 3 (2, - 5)]

= (- 1 + 4 i) [2 (2 \cdot 3,) - 3 (2, - 5)]

Apply the distributive law:

a (b + c) = ab + a c

a = [2 (2, 3) - 3 (2, - 5)], b = - 1, c = 4 i

= [2 (2, 3) - 3 (2, - 5)] (- 1) + [2 (2, 3) - 3 (2, - 5)] \cdot 4 i

Apply minus-plus rules

+ (- a) = - a

= - 1 \cdot [2 (2 \cdot 3,) - 3 (2, - 5)] + 4 i [2 (2 \cdot 3,) - 3 (2, - 5)]

(x - 3)^{4}

(1 + \frac{x}{2})^{14}

(x - y) (x + y)

\frac{1}{( x + 1 ) ( x - 2 )}

\frac{2}{( x + 3 ) ( x - 3 )}

What is expand (-1+4i)*[2(2,3)-3(2,-5)] ?
The solution to expand (-1+4i)*[2(2,3)-3(2,-5)] is -1*[2(2*3,)-3(2,-5)]+4i[2(2*3,)-3(2,-5)]