[" If "],[[" prove that ",[[3,-4],[1,-1]]],[A^(k)=[[1+2k,-4k],[k,1-2k]]],[" where "],[" is any positive integer."]]

If A=[(3,-4),(1,-1)] prove that A^k=[(1+2k,-4k),(k,1-2k)] where k is any positive integer.

If A=[(3,-4),(1,-1)] prove that A^k=[(1+2k,-4k),(k,1-2k)] where k is any positive integer.

If A=[[3,-41,-1]] prove that A^(k)=[[1+2k,-4kk,1-2k]] where k is any k integer.

If k is any positive integer, then (k^(2)+2k) is

Prove that sum_(r=1)^(k)(-3)^(r-1)C(3n,2r-1)=0 where k=(3n)/(2) and n is an even positive integer.

If A=[{:(3,-4),(1,-1):}] then show that A^(k)=[{:(1+2k,-4k),(k,1-2k):}],k epsilon N

If the middle term in the expreansion of (1+x)^(2n) is ([1.3.5….(2n-1)])/(n!) (k) , where n is a positive integer , then k is .

The frequency distribution is given below. {:(x,k,2k,3k,4k,5k,6k),(f,2,1,1,1,1,1):} In the table, k is a positive integer, has a varience of 160. Determine the value of k.

The frequency distribution is given below. {:(x,k,2k,3k,4k,5k,6k),(f,2,1,1,1,1,1):} In the table, k is a positive integer, has a varience of 160. Determine the value of k.

Prove that sum_(k=1)^(n-1)(n-k)(cos(2k pi))/(n)=-(n)/(2) wheren >=3 is an integer