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

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

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

expand

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

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

Solution steps

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

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

Apply the distributive law:

a (b - c) = ab - a c

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

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

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

(6 x + 5) e^{2 x}

\frac{1 0 ^{5}}{1 0 ^{3}}

e^{x} (1 + x)^{17}

\frac{K}{( 1 + s T ) ^{3}}

\frac{( n + 1 ) ( n ^{3} + 1 )}{n ^{4}}

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