Question

If f(z) = z² - 3√2 z - 1 then, f(3√2) is equal to-
(a) 6√2
(b) -1
(c) 0
(d)3√2 - 1
(e) -1
Explain the answer

Answer 1

Answer:

answer is zero 0

Step-by-step explanation:

3/2=1.5 (3/2)^2-3/2(3/2):=0