What is expand (1,i,0)*(1-i,2,4i) ?

The solution to expand (1,i,0)*(1-i,2,4i) is 1*(1*0i,,)-i(1*0i,,),2,4i

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expand (1,i,0)*(1-i,2,4i)

expand

(1, i, 0) \cdot (1 - i, 2, 4 i)

1 \cdot (1 \cdot 0 i,,) - i (1 \cdot 0 i,,), 2, 4 i

Solution steps

(1, i, 0) (1 - i, 2, 4 i)

= (1 \cdot 0 i,,) (1 - 2 \cdot 4 ii,,)

Apply the distributive law:

a (b - c) = ab - a c

a = (1, i, 0), b = 1, c = i, 2, 4 i

= (1, i, 0) \cdot 1 - (1, i, 0) i, 2, 4 i

= 1 \cdot (1 \cdot 0 i,,) - i (1 \cdot 0 i,,), 2, 4 i

(5 x^{5} - 3 x^{3} - 9)^{5}

- \frac{( 2 x + y ) ( - 4 x - 2 y )}{x + 2 y}

\frac{\partial}{\partial x} ((y) (7 x y + 4)^{2})

[\frac{( w ^{2} - 3 ) ( 4 w + 2 )}{w + 1}]^{^{'}}

\frac{2 x}{( x ^{2} - 4 ) ^{2}}

What is expand (1,i,0)*(1-i,2,4i) ?
The solution to expand (1,i,0)*(1-i,2,4i) is 1*(1*0i,,)-i(1*0i,,),2,4i