1.Uporządkuj jednomian. a) (-4)×2×(-3¹/₈)×⅕= b)(-0,1)× x ×10xy²= c)(-a)×6x²y×(-5y)×(-0,4)= d)½× x × x × x ×(-2y)×(-y)×(-y)= e)½ababababab×(-2)= f)(-1)×(-1)×(-1)× xyxy ×(-1)=
eddiss
A) (-4)×2×(-3¹/₈)×⅕=-8×(-35/8)×⅕=5 b)(-0,1)× x ×10xy²=x²y² c)(-a)×6x²y×(-5y)×(-0,4)=-6ax²y×2y=-12ax²y² d)½× x × x × x ×(-2y)×(-y)×(-y)=-y³x³ e)½ababababab×(-2)=-a⁵b⁵ f)(-1)×(-1)×(-1)× xyxy ×(-1)=x²y²
b)(-0,1)× x ×10xy²=x²y²
c)(-a)×6x²y×(-5y)×(-0,4)=-6ax²y×2y=-12ax²y²
d)½× x × x × x ×(-2y)×(-y)×(-y)=-y³x³
e)½ababababab×(-2)=-a⁵b⁵
f)(-1)×(-1)×(-1)× xyxy ×(-1)=x²y²