What is expand A(2,-1)C(-1,3) ?

The solution to expand A(2,-1)C(-1,3) is 2(-1*3,)AC,-1*(-1*3,)AC

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expand A(2,-1)C(-1,3)

expand

A (2, - 1) C (- 1, 3)

2 (- 1 \cdot 3,) A C, - 1 \cdot (- 1 \cdot 3,) A C

Solution steps

A (2, - 1) C (- 1, 3)

= (2, - 1) (- 1 \cdot 3,) A C

Apply the distributive law:

a (b - c) = ab - a c

a = A C (- 1, 3), b = 2,, c = 1

= A C (- 1, 3) \cdot 2, - A C (- 1, 3) \cdot 1

= 2 (- 1 \cdot 3,) A C, - 1 \cdot (- 1 \cdot 3,) A C

\frac{1}{( x - 7 ) ^{2}}

- \frac{4 + 2 x ^{3}}{( 4 - x ^{3} ) ^{2}}

e^{t + 1} u (t + 1)

(1 + x^{2}) y^{'} (x) + 2 x y

What is expand A(2,-1)C(-1,3) ?
The solution to expand A(2,-1)C(-1,3) is 2(-1*3,)AC,-1*(-1*3,)AC