Question

the (5) x=1/2

find with x=1/2​

Answer 1

Answer:

5  

x+1

=25  

x−2

 

⇒5  

x+1

=(5  

2

)  

x−2

 

⇒5  

x+1

=5  

2x−4

 [If bases are equal, powers are also equal]

⇒x+1=2x−4

⇒2x−x=4+1

⇒x=5

∴3  

x−3

×2  

3−x

=3  

5−3

×2  

3−5

=3  

2

×2  

−2

=9×  

4

1

​

=  

4

9

​