What is expand A(-5,4)B(3,-2) ?

The solution to expand A(-5,4)B(3,-2) is 3(-5*4,)AB,-2(-5*4,)AB

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expand A(-5,4)B(3,-2)

expand

A (- 5, 4) B (3, - 2)

3 (- 5 \cdot 4,) A B, - 2 (- 5 \cdot 4,) A B

Solution steps

A (- 5, 4) B (3, - 2)

= (- 5 \cdot 4,) (3, - 2) A B

Apply the distributive law:

a (b - c) = ab - a c

a = A (- 5, 4) B, b = 3,, c = 2

= A (- 5, 4) B \cdot 3, - A (- 5, 4) B \cdot 2

= 3 (- 5 \cdot 4,) A B, - 2 (- 5 \cdot 4,) A B

(25 - 3) (27 - 2)

(5 sin (x) + 5 cos (x))^{2}

(1 + 5 z i)^{2}

(x + sin (y) - cos (y)) d x + x (sin (y) + cos (y)) d y

(x - y)^{2}

What is expand A(-5,4)B(3,-2) ?
The solution to expand A(-5,4)B(3,-2) is 3(-5*4,)AB,-2(-5*4,)AB