oblicz najprostym sposobem
a) -5 * (-5) do potegi9 : (-5) do potegi8
b) (-3) do potegi7 : (-3) do potegi 6 * (-3)do potegi 3
c) (0,7) do potegi 6 * (1 3/7) dopotegi6 - (1,6)do potegi 3 : (0,8)do potegi3
zadanie 2/8 podr MATEMATYKA WOKÓL NAS 3 KL GIMN
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a) -5*(-5)x^{9} / (-5)x^{8} = -5*(-1953)/(-390) = 9,765/(-390) = -0,0250
b) (-3)x^{7} / (-3)x^{6} * (-3)x^{2} = -3-(-3)x^{2} = -27
c) (0,7)x^{6} * (1 1/7)x^{6} - (1,2)x^{10} / ( 1 1/5)x^{10} = 1 - 1 = 0