# Express each of the complex number in the exercises 1 to 10 in the form a + ib : [(1/3 + i 7/3) + (4 + i 1/3)] - (- 4/3 + i)

**Soution:**

The given complex number is,

[(1/3 + i 7/3) + (4 + i 1/3)] - (- 4/3 + i)

= 1/3 + 7/3 i + 4 + 1/3 i + 4/3 - i

= (1/3 + 4 + 4/3) + i (7/3 + 1/3 - 1)

= 17/3 + i 5/3

NCERT Solutions Class 11 Maths Chapter 5 Exercise 5.1 Question 7

## Express each of the complex number in the exercises 1 to 10 in the form a + ib : [(1/3 + i 7/3) + (4 + i 1/3)] - (- 4/3 + i)

A complex number is given. We have expressed the given complex number in the standard format fn it comes out to be 17/3 + i 5/3