Question 1205720
x^2 + 5 is equal to (x + 1) * (x - 1) with a remainder of 6.


(x + 1) * (x - 1) = x^2 - 1
add the remainder of 6 to that and you get x^2 + 5.


the divisor is x + 1
the dividend is x^2 + 5
the quotient is x - 1 with a remainder of 6.