The sum of 1 1/3 and 5/6

the right answer is 9/2

Step-by-step explanation:

thanks

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.