Answer:
b)-1/2 is the required answer
Step-by-step explanation:
1/4 - 1/3i
(4+3i)(-i) / 12i(-i)
= 3 - 4i / 12
Answer: 78
The answer is no this number is not rational.
Because, To show that the rational numbers are dense:
It cannot be expressed as a fraction with integer values in the numerator and denominator. When an irrational number is expressed in decimal form, it goes on forever without repeating.
