Question

a)(-20a^5):(4y) b)(+3xy³):(4y) c)(-24a³b²):(4ab) d)(-3,2a³b):(0,5a)

Answer 1

(-20a^5):(4a) =
- 5 a^4
b)(+3xy³):(4y)
 3/4 xy²
c)(-24a³b²):(4ab)=
- 6 a²b 
d)(-3,2a³b):(0,5a)=
-6,4a²b