Answer:
Step-by-step explanation:
105
Answer:
irrational
Step-by-step explanation:
Answer:
19) -3/-4
20)2/1
Step-by-step explanation:
Answer:
The given expression is written as 
Step-by-step explanation:
Given as :
The expression is written as x = 
Now foe 5 x , the expression is written as
× 
Now <u>from base indices method </u>
here base is same so, power should be added
∴ 
Hence The given expression is written as
, Answer