Question

a negative
(c) may be positive or negative
(d) None of these
20. If x=(-1*(-1*(-1)^(-1*. 25 times, y = (-3)*(-3)*(-3), then xy =
al - 27
b) 27
(c) 26
(d) - 26​

Answer 1

Answer:

b) 27

Step-by-step explanation:

x = -1

y = -27

xy = -1 * -27 = 27

Answer 2

Step-by-step explanation:

a. -27

is the correct answer