What is expand a(1,3)b(2,-2) ?

The solution to expand a(1,3)b(2,-2) is 2(1*3,)ab,-2(1*3,)ab

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expand a(1,3)b(2,-2)

expand

a (1, 3) b (2, - 2)

2 (1 \cdot 3,) ab, - 2 (1 \cdot 3,) ab

Solution steps

a (1, 3) b (2, - 2)

= (1 \cdot 3,) (2, - 2) ab

Apply the distributive law:

a (b - c) = ab - a c

a = a (1, 3) b, b = 2,, c = 2

= a (1, 3) b \cdot 2, - a (1, 3) b \cdot 2

= 2 (1 \cdot 3,) ab, - 2 (1 \cdot 3,) ab

(Δ) (5 x + 3)

x - (2 x - 1 = 23)

(4 - 4 x - 10 y) \frac{d x}{d y}

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

\frac{3 e ^{- 5 s}}{( s - 2 ) ( s + 1 )}

What is expand a(1,3)b(2,-2) ?
The solution to expand a(1,3)b(2,-2) is 2(1*3,)ab,-2(1*3,)ab