Here you go! Hopefully it was correct as i used an app called Cymath.Please mark me as Brainliest!
 
        
        
        
Answer:
I think It's option (B) 45
Step-by-step explanation:
But I am not sure It's correct or not
I hope It's helpful
 
        
             
        
        
        
I can’t type it out but the equation is Pi(radius)^2
        
             
        
        
        
QUESTION - 
(-2g^3h)(-3gj^4)^2(-ghj)^2
ANSWER -
−18g^7h^3j^10
Hope i helped have a wonderful day..can i get Brainliest please and thank you...
 
        
             
        
        
        
1, 2, and 4  option 3....................................................