Question

uporządkuj jednomiany:

-5(a)*(-b)*(-c)=?

x*y*(-9)*(-5)a=

-5d*(-2b)*(-)a=

a*2,5a*(-5)a=

Answer 1

-5(a)*(-b)*(-c)=-5abc

x*1/3y*(-9)*(-5)a=15xya

-5d*(-2b)*(-1/5)a=-2abd

2/5a*2,5a*(-5)a=-5a³

Answer 2

1) -5abc

2) 15axy

3) -2abd

4) 5aaa