Mati chooses 2021 nonzero integers at random, with replacement, and writes them on the board. She picks two of these integers at random, erases them, and writes their product on the board. What is the probability that the final integer is positive

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8