What is expand (xy)/3 (3,2,-1) ?

The solution to expand (xy)/3 (3,2,-1) is 3*(xy)/3 ,2,-1*(xy)/3

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expand (xy)/3 (3,2,-1)

expand

\frac{x y}{3} (3, 2, - 1)

3 \cdot \frac{x y}{3}, 2, - 1 \cdot \frac{x y}{3}

Solution steps

\frac{x y}{3} (3, 2, - 1)

= (3 \cdot 2,, - 1) \frac{x y}{3}

Apply the distributive law:

a (b - c) = ab - a c

a = \frac{x y}{3}, b = 3, 2,, c = 1

= \frac{x y}{3} \cdot 3, 2, - \frac{x y}{3} \cdot 1

= 3 \cdot \frac{x y}{3}, 2, - 1 \cdot \frac{x y}{3}

(- 2 + \frac{31}{8}) 2

(9 x - 4) (3 x - 4)

(a x + 36 - 6 - 2 x)^{2}

\frac{1}{1 + 0.5 x ^{- 1}}

What is expand (xy)/3 (3,2,-1) ?
The solution to expand (xy)/3 (3,2,-1) is 3*(xy)/3 ,2,-1*(xy)/3