(x+1) is a factor of x^n+1 only if  (a)n is an odd integer   (b) n is an even integer (c )n  is a negative integer   (d)n is a positive integer

(x+1) is a factor of x^(n)+1 only if n is an odd integer (b) n is an even integer n is a negative integer (d) n is a positive integer

If x is positive even integer and y is negative odd integer, then x^(y) is

Solve (x - 1)^n =x^n , where n is a positive integer.

If n is a positive integer,then (sqrt(3)+1)^(2n)-(sqrt(3)-1)^(2n) is (1) an irrational number (2) an odd positive integer (3) an even positive integer (4) a a rational number other than positive integers

If n is a positive integer, then (sqrt(3)+1)^(2n)-(sqrt(3)-1)^(2n) is (1) an irrational number (2) an odd positive integer (3) an even positive integer (4) a rational number other than positive integers

If n is a positive integer, then (sqrt(3)+1)^(2n)-(sqrt(3)-1)^(2n) is (1) an irrational number (2) an odd positive integer (3) an even positive integer (4) a rational number other than positive integers

If and b are distinct integers,prove that a-b is a factor of whenever n is a positive integer.

In n is an even integer, which one of the following is an odd integer?

Solve (x-1)^(n)=x^(n), where n is a positive integer.

If n is an odd integer, prove that n^(2) is also an odd integer.