What is expand A(4,-3,1)b(-2,4,-1) ?

The solution to expand A(4,-3,1)b(-2,4,-1) is -4Ab,2,4,-4Ab,1+3Ab,1*2,4,3,1*1

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expand A(4,-3,1)b(-2,4,-1)

expand

A (4, - 3, 1) b (- 2, 4, - 1)

- 4 A b, 2, 4, - 4 A b, 1 + 3 A b, 1 \cdot 2, 4, 3, 1 \cdot 1

Solution steps

A (4, - 3, 1) b (- 2, 4, - 1)

= (4, - 3 \cdot 1,) (- 2 \cdot 4,, - 1) A b

Expand

(4, - 3, 1) (- 2, 4, - 1) : - 4, 2, 4, - 4, 1 + 3, 1 \cdot 2, 4, 3, 1 \cdot 1

= A b (- 4, 2, 4, - 4, 1 + 3, 1 \cdot 2, 4, 3, 1 \cdot 1)

Expand

A b (- 4, 2, 4, - 4, 1 + 3, 1 \cdot 2, 4, 3, 1 \cdot 1) : - 4 A b, 2, 4, - 4 A b, 1 + 3 A b, 1 \cdot 2, 4, 3, 1 \cdot 1

= - 4 A b, 2, 4, - 4 A b, 1 + 3 A b, 1 \cdot 2, 4, 3, 1 \cdot 1

(e^{x} + 1) (e^{x} + 2)

\frac{x ( 19 x ^{2} + 12 )}{3}

\frac{x ^{2} - 10 x + 31}{( x - 5 ) ^{2}}

\frac{1}{( 2 n - 1 ) ^{2}}

- 0.1249 (z - 1) (z - e^{- 9.9975 T})

What is expand A(4,-3,1)b(-2,4,-1) ?
The solution to expand A(4,-3,1)b(-2,4,-1) is -4Ab,2,4,-4Ab,1+3Ab,1*2,4,3,1*1