Exponential calculation in differential equations

[Joju37]

Can someone please explain how 2/3 and 3/2 in the given differential equation (look in attached picture) become 4 and 9 respectively

 

[Romsek]

I tried but I broke my neck and died.

 

[Dr.Peterson]

Can someone please explain how 2/3 and 3/2 in the given differential equation (look in attached picture) become 4 and 9 respectively

They just raised both sides to the 6th power, since 6 is the LCM of the denominators, 3 and 2.

 

[Steven G]

Just solve 2/3 times what equals 4 or 3/2 times what equals 9

 

[Joju37]

Ok thanks