xn
BasisExponent
x2n = Gerader Exponent
x2n-1 = Ungerader Exponent
(-x)2n >0 Bsp: (-3)⁴ = (-3)(-3)(-3)(-3) = 81
(-x)2n-1 <0 Bsp: (-3)³ = (-3)(-3)(-3) = (-27)
x⁰ = 1
1x = 1
am∙an = am+n Bsp: a³∙a⁹ = a¹²
am∙bm = (a∙b)m Bsp: a⁴∙b⁴ = (ab)⁴
am = am-n Bsp: a45 = a5
an a40
am = (a/b)m Bsp: a6 = (a/b)6
bm b6
am = am-m = a⁰ = 1 Bsp: a6 = a6-6 = a⁰ = 1
am a6
(am)n = am∙n Bsp: (a⁵)⁷ = a³⁵