Question

solve the following​

Answer 1

Step-by-step explanation:

1+√8+2-√2

=3+√8+√2

=3+2√2-√2

=3+√2

the required result is 3+√2.

2)

7√48-√27-√3

=7(4√3)-3√3-√3

=28√3-4√3

=24√3

the required result is 24√3