What is expand (3,-2)y(3,7) ?

The solution to expand (3,-2)y(3,7) is 3(3*7,)y,-2(3*7,)y

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expand (3,-2)y(3,7)

expand

(3, - 2) y (3, 7)

3 (3 \cdot 7,) y, - 2 (3 \cdot 7,) y

Solution steps

(3, - 2) y (3, 7)

= (3, - 2) (3 \cdot 7,) y

Apply the distributive law:

a (b - c) = ab - a c

a = y (3, 7), b = 3,, c = 2

= y (3, 7) \cdot 3, - y (3, 7) \cdot 2

= 3 (3 \cdot 7,) y, - 2 (3 \cdot 7,) y

\frac{12}{x ( x + 8 )}

\frac{x ^{2} - 9}{( x - 2 ) ^{2}}

- \frac{9}{( x + 1 ) ^{2} ( x - 2 )}

3 (2 - (x) = - 2 ((x - 10) - 3 x))

\frac{k ( s + 2 )}{s ( s + 20 ) ( s - 1 )}

What is expand (3,-2)y(3,7) ?
The solution to expand (3,-2)y(3,7) is 3(3*7,)y,-2(3*7,)y