" 2.If "x^(n)-1" is divisible by "x-lambda" then the least positive integral value of "lambda" .is "

If x^(n)-1 is divisible by x-lambda, then the least prositive integral value of lambda is 1 b.3 c.4 d.2

If x^(n)-1 is divisible by x-k then the least positive integral value of k is

If x^n-1 is divisible by x-lambda, then the least prositive integral value of lambda is 1 b. 3 c. 4 d. 2

if x^n - 1 is divisible by x - k , then the least positive integral value of k is

If 10^n+3xx4^(n+2)+lambda is divisible by 9 or all n N , then the least positive integral value of lambda is a. 5 b. 3 c. 7 d. 1

If 10^(n)+3xx4^(n+2)+lambda is divisible by 9 or all nN, then the least positive integral value of lambda is 5 b.3 c.7 d.

If x^n-1 is divisible by x-k then the least positive integral value of k is(a) 1 (b) 2 (c) 3 (d) 4

If x^(n)-1 is divisible by x-k, then the least positive integral value of k is: (i) 1 (ii) 2 (iii) 3 (iv) 4

If 10^n+3xx4^(n+2)+lambda is divisible by 9 or all natural numbers, then the least positive integral value of lambda is a. 5 b. 3 c. 7 d. 1