Question

Przekształć wyrażenie do najprostszej postaci. ( / to kreska ułamkowa )

a) (a² * a³ *a⁵) * (b¹²:b⁷)²/(a⁴b⁴)² =

b) (a³ * a⁴ * a²) * (a³)³ / (a²)⁹ =

c) (a³)⁸ * (b²)¹² * (c⁴)⁶ / a¹² * (b³)⁴ * (c²)⁶ =

d) 5⁻³ * 5⁴ * (5³)⁻² : ((5³)⁻⁴ : (25)⁻³) =
e) 64 * 8⁻³ * 2⁵ * (4⁻²)³ : ((2⁵)⁻³:(8⁻²)⁴)⁻² =

Answer 1

a)a do potegi 10*b do potegi 5/a do 8*b do 8=a do 2*b do -3

b)a do 9*a do 9/a do 18=1

c)a do 24*b do 24*c do 24/a do 12*b do 12*c do 12=a do 12*b do 12*c do12

d)5 do1*5 do -6*:(5 do -12 : 5 do -1)=5 do -5:5 do -11=5 do 6

e)2 do 6*2do-9*2do5*2do -12:(2 do -15:2do-24)do -2=2 do -8