Answer:
Step-by-step explanation:
hello :
a polynomial function is:
f(x) = a (x+1)(x-1)(x-2i) .... a ≠ 0
Answer:6
Step-by-step explanation:
You will divide 120/20
This is how the whole equation goes:
1/x^-a = x^a
So, 1/5^-2 is the same as 5^2, which is 25.