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

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

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

expand

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

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

Solution steps

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

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

Apply the distributive law:

a (b - c) = ab - a c

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

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

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

\frac{( 7 - s )}{( ( s - 1 ) ( s - 4 ) )}

- \frac{32}{( 2 x + 1 ) ^{3}}

\frac{x + 3}{( x ^{2} + 9 ) ^{2}}

(1 + i, 2 - 3 i) y (2 - i, - 1 + 2 i)

\frac{16 ( x - 4 )}{x - 16}

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