Question

Sam was asked to write a cube for 13. He wrote 2891 instead of the correct
cube number. By how much was he wrong?

Answer 1

Answer:

your answer

Step-by-step explanation:

For 13, Sam wrote 2891 instead of the correct cube number. By how much was he wrong?

Correct result:

x =  694

Solution:

V  

1

​  

=13  

3

=2197  

V  

2

​  

=2891  

 

x=∣V  

1

​  

−V  

2

​  

∣=∣2197−2891∣=694

For 13, Sam wrote 2891 instead of the correct cube number. By how much was he wrong?

Correct result:

x =  694

Solution:

V  

1

​  

=13  

3

=2197  

V  

2

=2891  

x=∣V  

1  −V  

2  

∣=∣2197−2891∣=694

Answer 2

Answer:

Step-by-step explanation:

sam said 2891 as 13^3

but 13^3=2197

2891-2197=694

therefore,he was wrong by 694