A) yes because 72,000 divided by 9 is 8,000 and 40,000 divided by 5 is also 8,000
b)yes because 3,600 divided by 12 is 300 and 1800 divide by 6 is also 300
Answer:
Required coefficient :coefficient of 1st, 2nd, 3rd and 4th term are 1, 3,3,1 respectively.
Explanation:
Formula for binomial expansion is
We will substitute the values a=a, b=b and n=3 in the formula for binomial expansion we will get
After simplification of the terms we will get
Since,
Therefore the required coefficient : coefficients of 1st, 2nd, 3rd and 4th term are 1, 3,3,1 respectively.
Can u say this in English please
3C
4C
5B (parallel means same slope)
Answer:
-4
Step-by-step explanation: