Based on the polynomial reminder theorem, what is the value of the function when x= -5 f (x)= x^4 + 12x^3 + 30x^2 - 12x + 70

5

Step-by-step explanation:

According to the polynomial remainder theorem, when a polynomial f(x) is divided by a linear polynomial (x - a), the remainder of that division will be equal to f(a).

Therefore, substituting the value of x as -5 in the given function to find its value:

=

=

=

=

Therefore, the value of the given function when x = -5 is 5.