What is expand (4,7)y(3,-2) ?

The solution to expand (4,7)y(3,-2) is 3(4*7,)y,-2(4*7,)y

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expand (4,7)y(3,-2)

expand

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

3 (4 \cdot 7,) y, - 2 (4 \cdot 7,) y

Solution steps

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

= (4 \cdot 7,) (3, - 2) y

Apply the distributive law:

a (b - c) = ab - a c

a = (4, 7) y, b = 3,, c = 2

= (4, 7) y \cdot 3, - (4, 7) y \cdot 2

= 3 (4 \cdot 7,) y, - 2 (4 \cdot 7,) y

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(sin (x) + cos (x) - 1) (sin (x) + cos (x) + 1)

\frac{( t + 1 ) y}{t}

7 (\frac{6}{7} w + 3)

\frac{x ^{2} + x}{5} \cdot \frac{25}{x y + y}

What is expand (4,7)y(3,-2) ?
The solution to expand (4,7)y(3,-2) is 3(4*7,)y,-2(4*7,)y