Question

1. Add
(i) (2√2 - 5√3) + (√3+2√2)

​

Answer 1

Step-by-step explanation:

like surds to be added

=2√2+2√2+√3-5√3

=4√2-4√3

=4[√2-√3]

Answer 2

Here's your answer

=2√2-5√3+√3+2√2

=4√2-4√3