Answer:

Step-by-step explanation:
Here is a problem with the concept of properties of the exponent.
We are given  and we have to find the value of 5x.
 and we have to find the value of 5x.
Now,  {Since we are given that
 {Since we are given that  }
}
⇒  {Since we can write
 {Since we can write  }
}
⇒  {Since we know the formula of exponent as
 {Since we know the formula of exponent as  }
}
(Answer)
 
        
             
        
        
        
I will say its the correct answer
        
             
        
        
        
-6k+7k equals 1k.................................
        
             
        
        
        
Answer:
3
Step-by-step explanation:
the perpendicular slope is the negative reciprocal.
-1 divided by -1/3 = 3