Question

Uporządkuj jednomiany:

a) bc*(-0,5)a

b)1/2ab*(-4)a

c)-4x(x do potęgi drugiej) *1/2zy

d)4(-x)(-y)(-1)

e)-5a*(-c)*(-b)

f)x*1/3y*(-9)*(-5)a

g)-5d*(-2b)*{-1/5}a

h)2/5 a*2,5a*(-5)a

DaM nAj

Answer 1

a) (-0.5)abc
b) (-4)1/2abc
c) -4 1-2 
d) (-1)4 (-x)(-y)
e) (-5)a(-b)(-c)
f) (-5)(-9) 1/3 axy
g) (-1,5)(-2b)-5da
h) (-5)2/5 2,5 2a  

Answer 2

 

a) bc * (-0,5)a=-0,5abc

b) ½ab * (-4)a=-2a²b

 c) -4x² * ½ zy-2x²yz

 d) 4(-x) (-y) (-1)=-4xy

 e) -5(a) * (-c) * (-b)=-5abc

 f) x * ⅓y * (-9) * (-5)=15xy

 g) -5d * (-2b) * (-⅕)a=-2abd

 h) ⅖a * 2,5a * (-5)a=-5a³