# Express each of the complex number in the exercises 1 to 10 in the form a + ib: (1/5 + i2/5) - (4 + i5/2)

**Solution:**

The given complex number is,

(1/5 + i2/5) - (4 + i5/2) = 1/5 + 2/5i - 4 - 5/2i

= (1/5 - 4) + i(2/5 - 5/2)

= (- 19/5) + i(- 21/10)

= - 19/5 - i(21/10)

NCERT Solutions Class 11 Maths Chapter 5 Exercise 5.1 Question 6

## Express each of the complex number in the exercises 1 to 10 in the form a + ib : (1/5 + i2/5) - (4 + i5/2)

**Summary:**

A complex number is given. We have expressed the given complex number in the standard format fn it comes out to be - 19/5 - i(21/10).