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

The solution to expand A(-1/2 ,3)yB(4,-2/3) is 4(-3*1/2 ,)AyB,-2/3 (-3*1/2 ,)AyB

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expand A(-1/2 ,3)yB(4,-2/3)

expand

A (- \frac{1}{2}, 3) y B (4, - \frac{2}{3})

4 (- 3 \cdot \frac{1}{2},) A y B, - \frac{2}{3} (- 3 \cdot \frac{1}{2},) A y B

Solution steps

A (- \frac{1}{2}, 3) y B (4, - \frac{2}{3})

= (- 3 \cdot \frac{1}{2},) (4, - \frac{2}{3}) A y B

Apply the distributive law:

a (b - c) = ab - a c

a = A (- \frac{1}{2}, 3) y B, b = 4,, c = \frac{2}{3}

= A (- \frac{1}{2}, 3) y B \cdot 4, - A (- \frac{1}{2}, 3) y B \frac{2}{3}

= 4 (- 3 \cdot \frac{1}{2},) A y B, - \frac{2}{3} (- 3 \cdot \frac{1}{2},) A y B

(x - \frac{7}{2}) (x + \frac{7}{3})

(16 - y) (\frac{y}{2} + 15)

(a_{1} e + a_{2} e)^{3}

(y^{2} - 9) (y^{2} - 9)^{'}

(s + 4) (s + \frac{1}{2}) (s + \frac{6}{5}) (s + \frac{5}{2})

What is expand A(-1/2 ,3)yB(4,-2/3) ?
The solution to expand A(-1/2 ,3)yB(4,-2/3) is 4(-3*1/2 ,)AyB,-2/3 (-3*1/2 ,)AyB