Question

Can they be added??
1.4√3+4√3
2.4√5+6√5
3.5√5+5√5
4.4√3+4√2
If they can be added what will be the sum(Answer)...
Plz....Plz....Please answer it....Plz....

Answer 1

yes
1.8√3
2.10√5
3.10√5
4. can't add

Answer 2

Hey friend, ☺️
Let's answer it ________________

$1. \: 4 \sqrt{3} + 4 \sqrt{3} = 8 \sqrt{3} \\ 2. \: 4 \sqrt{5} + 6 \sqrt{5} = 10 \sqrt{5} \\ 3. \: 5 \sqrt{5} + 5 \sqrt{5} = 10 \sqrt{5} \\ 4. \: 4 \sqrt{3} + 4 \sqrt{2} = \: this \: will \: remain \: same$