Question

express ( 43 ) 5 in index form

Answer 1

Answer:

Step-by-step explanation:

Let x=0.3  

4

ˉ

10x=3.  

4

ˉ

/////////////////////////

100x=34.  

4

ˉ

 

subtracting (2) from (3)

⇒100x−10x=34.  

4

ˉ

−3.  

4

ˉ

⇒90x=31⇒x=  

90

31

​

 

Comparing  

q

p

​

=  

90

31

​

 

p+q=31+90=121