Perform the indicated operation. (n 4 - 2n 3 - 3n 2 + 7n - 2) ÷ (n - 2)

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line