What is expand A(2, 3/4)yB(3/5 ,-1/2) ?

The solution to expand A(2, 3/4)yB(3/5 ,-1/2) is 3/5 (2*3/4 ,)AyB,-1/2 (2*3/4 ,)AyB

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expand A(2, 3/4)yB(3/5 ,-1/2)

expand

A (2, \frac{3}{4}) y B (\frac{3}{5}, - \frac{1}{2})

\frac{3}{5} (2 \cdot \frac{3}{4},) A y B, - \frac{1}{2} (2 \cdot \frac{3}{4},) A y B

Solution steps

A (2, \frac{3}{4}) y B (\frac{3}{5}, - \frac{1}{2})

= (2 \cdot \frac{3}{4},) (\frac{3}{5}, - \frac{1}{2}) A y B

Apply the distributive law:

a (b - c) = ab - a c

a = A (2, \frac{3}{4}) y B, b = \frac{3}{5},, c = \frac{1}{2}

= A (2, \frac{3}{4}) y B \frac{3}{5}, - A (2, \frac{3}{4}) y B \frac{1}{2}

= \frac{3}{5} (2 \cdot \frac{3}{4},) A y B, - \frac{1}{2} (2 \cdot \frac{3}{4},) A y B

\frac{( a - 1 ) ( a + 3 )}{( a - 7 ) ( a + 7 )}

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

2 (46 - \frac{10 5}{3})

(x + 52)^{2}

(5 sin (x) - 1) (5 sin (x) + 1)

What is expand A(2, 3/4)yB(3/5 ,-1/2) ?
The solution to expand A(2, 3/4)yB(3/5 ,-1/2) is 3/5 (2*3/4 ,)AyB,-1/2 (2*3/4 ,)AyB