What is expand (2,0,2,)*(x,4,-1)*(3,2,1) ?

The solution to expand (2,0,2,)*(x,4,-1)*(3,2,1) is (2*0*2,,,)(3*2*1,,)x,4,-1*(2*0*2,,,)(3*2*1,,)

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expand (2,0,2,)(x,4,-1)(3,2,1)

expand

(2, 0, 2,) \cdot (x, 4, - 1) \cdot (3, 2, 1)

(2 \cdot 0 \cdot 2,,,) (3 \cdot 2 \cdot 1,,) x, 4, - 1 \cdot (2 \cdot 0 \cdot 2,,,) (3 \cdot 2 \cdot 1,,)

Solution steps

(2, 0, 2,) (x, 4, - 1) (3, 2, 1)

= (2 \cdot 0 \cdot 2,,,) (3 \cdot 2 \cdot 1,,) (4,, x - 1)

Apply the distributive law:

a (b - c) = ab - a c

a = (2, 0, 2,) (3, 2, 1), b = x, 4,, c = 1

= (2, 0, 2,) (3, 2, 1) x, 4, - (2, 0, 2,) (3, 2, 1) \cdot 1

= (2 \cdot 0 \cdot 2,,,) (3 \cdot 2 \cdot 1,,) x, 4, - 1 \cdot (2 \cdot 0 \cdot 2,,,) (3 \cdot 2 \cdot 1,,)

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

(2 + 3 i) (2 - 3 i)^{'}

x (1 - x - x^{3} + x^{4})^{2}

cos (3 t) U (t - \frac{7 π}{2})

V (2, - 3) F (2, - 4)

What is expand (2,0,2,)*(x,4,-1)*(3,2,1) ?
The solution to expand (2,0,2,)*(x,4,-1)*(3,2,1) is (2*0*2,,,)(3*2*1,,)x,4,-1*(2*0*2,,,)(3*2*1,,)