What is expand R(1,-1)yE(3,4) ?

The solution to expand R(1,-1)yE(3,4) is 1*(3*4,)RyE,-1*(3*4,)RyE

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expand R(1,-1)yE(3,4)

expand

R (1, - 1) y E (3, 4)

1 \cdot (3 \cdot 4,) R y E, - 1 \cdot (3 \cdot 4,) R y E

Solution steps

R (1, - 1) y E (3, 4)

= (1, - 1) (3 \cdot 4,) R y E

Apply the distributive law:

a (b - c) = ab - a c

a = R y E (3, 4), b = 1,, c = 1

= R y E (3, 4) \cdot 1, - R y E (3, 4) \cdot 1

= 1 \cdot (3 \cdot 4,) R y E, - 1 \cdot (3 \cdot 4,) R y E

4 x - 7 (x + 3 = - 36)

(2 x) (x)

π (2 A \cdot B + B^{2})

(3 x^{2} + 7 x \circ 2 x^{2} - x - 1) (x)

\frac{( ( 5 x - 1 ) ( x + 2 ) )}{2 x + 6}

What is expand R(1,-1)yE(3,4) ?
The solution to expand R(1,-1)yE(3,4) is 1*(3*4,)RyE,-1*(3*4,)RyE