Someone please answer this for me :)

1) 1 and 1/8

2) 2 and 5/7

3) 1 and 8/9

Hope this helps :)

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.

$12. that is my answer.