Which career cluster includes occupations such as aircraft mechanic, truck driver, and dispatcher? Transportation, Distribution, & Logistics Information Technology Manufacturing Finance

the answer is A i just did the test.

Step-by-step explanation:

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.