This can be solved by Newton's binomial formula
Tk+1 = (n k) a∧(n-k) b∧k k+1=7 => k=6, n=11 , a=-3x and b=-2y
T7= (11 6) (-3x)∧(11-6) (-2y)∧6 = (11*10*9*8*7)/(1*2*3*4*5) (-3x)∧5 (-2y)∧6
T7= 462 (-3x)∧5 (-2y)∧6
The correct answer is A.
Good luck!!!
Answer: 4
Step-by-step explanation:
1 + 3 = 4. this has gotta be one of the hardest questions i've had to answer on this site
Answer:
well, only 87 people were asked. How did they get 482?
also, they should have asked the people in the library.
Answer:
Since 
= 6 and 
= 7 it is known that 
is between 6 and 7.
Step-by-step explanation:
Answer:
22 3
Step-by-step explanation:
