Question

i need your help mates!!!
Add this:
(4+7√3+7√2) and (√3-5√2)​

Answer 1

4+7√3+7√2+√3-5√2=4+8√3+2√2

Answer 2

= (4+7√3+7√2)  +  (√3-5√2)

= 26.0238505896  + (-5.3390170043)

= 20.6848335853