Class 9th math exercise 1 number system

CBSE class 9th math exercise 1 solution 

 Exercise 1D

1. Add 2√3-5√2 and √3+2√2

Solution: (i)Given  2√3-5√2 and √3+2√2

According to Question

= 2√3-5√2 + √3+2√2

= 2√3+ √3-5√2+2√2

=3√3-3√2

=3(√3-√2)

Answer..

{Well verified ✓}