What is expand (-1,-pi, 1/(2pi))*(-pi,-2,0) ?

The solution to expand (-1,-pi, 1/(2pi))*(-pi,-2,0) is 1,pi,1,2,0+pi,pi 1/(2pi),pi,2*1/(2pi),0

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expand (-1,-pi, 1/(2pi))*(-pi,-2,0)

expand

(- 1, - π, \frac{1}{2 π}) \cdot (- π, - 2, 0)

1, π, 1, 2, 0 + π, π \frac{1}{2 π}, π, 2 \cdot \frac{1}{2 π}, 0

Solution steps

(- 1, - π, \frac{1}{2 π}) (- π, - 2, 0)

= (- 1, - π \frac{1}{2 π},) (- π, - 2 \cdot 0,)

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

a = - 1,, b = - π, \frac{1}{2 π}, c = - π,, d = - 2, 0

= (- 1,) (- π,) + (- 1,) (- 2, 0) + (- π, \frac{1}{2 π}) (- π,) + (- π, \frac{1}{2 π}) (- 2, 0)

Apply minus-plus rules

(- a) (- b) = ab

= 1, π, 1, 2, 0 + π, π \frac{1}{2 π}, π, 2 \cdot \frac{1}{2 π}, 0

2 (6 e + 2)

\frac{1}{( p ( a - p ) )}

\frac{a ^{2} ( 2 a - 3 b ) + b ^{3}}{( b - a ) ^{2}}

4 + e^{- 2 t} (sin (t) + cos (t))

d es p e ja r (x^{2} - y^{2} + x - 1)

What is expand (-1,-pi, 1/(2pi))*(-pi,-2,0) ?
The solution to expand (-1,-pi, 1/(2pi))*(-pi,-2,0) is 1,pi,1,2,0+pi,pi 1/(2pi),pi,2*1/(2pi),0