`(10/11)^3`

(11C_(0))/(1)+(11C_(1))/(2)+(11C_(2))/(3)+......+(11C_(10))/(11)=

Find sum to infinite terms of the series 1 + 2 ((11)/(10)) + 3 ((11)/(10)) ^(2) + 4 ((11)/(10)) ^(3) +………

If A={:[(-10,11),(6,-3)]:}={:[(-32,46)]:} , then find A.

If (10)^(9)+2(11)^(1)(10)^(8)+3(11)^(2)(10)^(7)+........+(10)(11)^(9)=k(10)^(9) , then k is equal to

If (10)^(9)+2(11)^(1)(10)^(8)+3(11)^(2)(10)^(7)+..........+10(11)^(9)=k(10)^(9), then k is equal to:

If (10)^(9)+2(11)^(1)(10)^(8)+3(11)^(2)(10)^(7)+"........"+(10)(11)^(9)=k(10)^(9) , then k is equal to

If 10^(9)+2(11)^(1)(10)^(8)+3(11)^(2)(10)^(7)+...+10(11)^(9)=k(10)^(9) , then k is equal to -

If (10)^(9)+2(11)^(1)+(10)^(8)+3(11)^(2)(10)^(7)+…+10(11)^(9)=k(10)^(9) then k is equal to

If (10)^9 + 2(11)^1 (10)^8 + 3(11)^2 (10)^7+...........+10 (11)^9= k (10)^9 , then k is equal to :