What is expand A(-4,5)B(2,-1) ?

The solution to expand A(-4,5)B(2,-1) is 2(-4*5,)AB,-1*(-4*5,)AB

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expand A(-4,5)B(2,-1)

expand

A (- 4, 5) B (2, - 1)

2 (- 4 \cdot 5,) A B, - 1 \cdot (- 4 \cdot 5,) A B

Solution steps

A (- 4, 5) B (2, - 1)

= (- 4 \cdot 5,) (2, - 1) A B

Apply the distributive law:

a (b - c) = ab - a c

a = A (- 4, 5) B, b = 2,, c = 1

= A (- 4, 5) B \cdot 2, - A (- 4, 5) B \cdot 1

= 2 (- 4 \cdot 5,) A B, - 1 \cdot (- 4 \cdot 5,) A B

(2 x - 1) (x - 2) (x + 2)

(x^{2} - 1) (2 + cos (y))

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

x^{c o s (x)} (- sin (x) ln (x) + \frac{cos ( x )}{x})

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

What is expand A(-4,5)B(2,-1) ?
The solution to expand A(-4,5)B(2,-1) is 2(-4*5,)AB,-1*(-4*5,)AB