(6 x 10^8) divide (1.5 x 10^-4)

Step-by-step explanation:

(6 x 10^8) =600,000,000

(1.5 x 10^-4) = 0.00015

600,000,000 ÷ 0.00015 = 4 ×10^12

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.

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides