Answer:
Option 3 is correct that is
Step-by-step explanation:
We have general formula for sum of cube which is
Here, we have a=s and b=6
on substituting the values in the formula we will get
After simplification we will get
After rearranging the terms we will get
which exactly matches option 3 in the given options.
Therefore, option 3 is correct that is
Answer: not sure
Step-by-step explanation:
What does x represent?
Answer:
19 in 1 second
Step-by-step explanation:
2/38=1/x
2x= 38
divide both sides by 2
x= 19
Answer:
Step-by-step explanation:
50/3=16.66666667