a) (-7/3)•(+2/5)•(-30/7)=
(-14/15)•(-30/7)=
2/1•2/1=
4
c)2/9•(-4/3+5/6)=
2/9•(-13/6)=
1/9•(-13/3)=
-13/27
Show life that you have a thousand reasons to smile
© Copyright 2024 DOKU.TIPS - All rights reserved.
a) (-7/3)•(+2/5)•(-30/7)=
(-14/15)•(-30/7)=
2/1•2/1=
4
c)2/9•(-4/3+5/6)=
2/9•(-13/6)=
1/9•(-13/3)=
-13/27