Use the binomial theorem:
In this case,
The 
term occurs for 
:
T(n)=(n+1)^2 where t(n) is the value of the nth term and n is the term number.
Answer:
Step-by-step explanation:
6,2
2,6
a is your answer
Answer:
x - y = 0
Step-by-step explanation:
General form of equation of straight line is
ax + by = c
that is we have to keep terms containing x and y on LHS and term independent of x and y on RHS.
given
x = y
there, no term independent of x and y
now we have to bring y one RHS
for that we subtract y from LHS and RHS
x - y = y -y
=> x - y = 0
Thus, option x - y = 0 is the correct answer.
The answer is D because of the dot being closed with a dark circle and on the right side of the dot is open up with no shade of black
