What is expand u(-1,4,2)*v(0,-2,1) ?

The solution to expand u(-1,4,2)*v(0,-2,1) is 0*(-1*4*2,,)uv,-2(-1*4*2,,)uv,1

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expand u(-1,4,2)*v(0,-2,1)

expand

u (- 1, 4, 2) \cdot v (0, - 2, 1)

0 \cdot (- 1 \cdot 4 \cdot 2,,) uv, - 2 (- 1 \cdot 4 \cdot 2,,) uv, 1

Solution steps

u (- 1, 4, 2) v (0, - 2, 1)

= (- 1 \cdot 4 \cdot 2,,) (0, - 2 \cdot 1,) uv

Apply the distributive law:

a (b - c) = ab - a c

a = u (- 1, 4, 2) v, b = 0,, c = 2, 1

= u (- 1, 4, 2) v \cdot 0, - u (- 1, 4, 2) v \cdot 2, 1

= 0 \cdot (- 1 \cdot 4 \cdot 2,,) uv, - 2 (- 1 \cdot 4 \cdot 2,,) uv, 1

\frac{c π + 25 π + 40 r}{( c - 5 ) π}

lo g_{3} (- 4^{2})

ν (1, - 2, 3) P (a, b, c)

(240 - e^{0.05 q}) \cdot q

\frac{1}{( 1 + h ) ^{2}}

What is expand u(-1,4,2)*v(0,-2,1) ?
The solution to expand u(-1,4,2)*v(0,-2,1) is 0*(-1*4*2,,)uv,-2(-1*4*2,,)uv,1