A)37 because is a prime number just sear up prime numbers on google
-1.25 is the answer in decimal form
The value of 
<u>Solution:</u>
Given: 
To find: The value of (h*h)(10)
We know that, 
which is,

On solving we get,

So, for x = 10 it will be,

Hence, the required value is 10.
Yes they are equivalent.
24÷6 = 4 that is equivalent
72÷18 = 4 that is equivalent
Equivalent means equal or same
The two math problems are both equivalent they were equal to each other