What is expand (1,0,1)x(2,1,-1) ?

The solution to expand (1,0,1)x(2,1,-1) is 2(1*0*1,,)x,1,-1*(1*0*1,,)x

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (1,0,1)x(2,1,-1)

expand

(1, 0, 1) x (2, 1, - 1)

2 (1 \cdot 0 \cdot 1,,) x, 1, - 1 \cdot (1 \cdot 0 \cdot 1,,) x

Solution steps

(1, 0, 1) x (2, 1, - 1)

= (1 \cdot 0 \cdot 1,,) (2 \cdot 1,, - 1) x

Apply the distributive law:

a (b - c) = ab - a c

a = (1, 0, 1) x, b = 2, 1,, c = 1

= (1, 0, 1) x \cdot 2, 1, - (1, 0, 1) x \cdot 1

= 2 (1 \cdot 0 \cdot 1,,) x, 1, - 1 \cdot (1 \cdot 0 \cdot 1,,) x

(4 + e)^{3}

(e^{2 x} + 6) (e^{2 x} - 4)

\frac{1}{2} (- cos (x) + 1 = p (x))

2 (n^{2} + 1) \frac{d m}{d n} + 6 nm

- \frac{4}{7 ( x ^{2} + 2 h x + h ^{2} )}

What is expand (1,0,1)x(2,1,-1) ?
The solution to expand (1,0,1)x(2,1,-1) is 2(1*0*1,,)x,1,-1*(1*0*1,,)x