Question

Add 2 root 2 + 5 root 3 minus 7 root 5 and 3 root 3 minus 2 root 2 + root 5

Answer 1

Answer:

8root 3 plus 8 root 5 . that is the final answer

Answer 2

Given : $2\sqrt{2}+3\sqrt{5}- 7\sqrt{5} + (3\sqrt{3}-2\sqrt{2}+\sqrt{5})$

To find : Addition

Explanation:

$2\sqrt{2}+3\sqrt{5}- 7\sqrt{5} + (3\sqrt{3}-2\sqrt{2}+\sqrt{5})\\\\2\sqrt{2}+3\sqrt{5}- 7\sqrt{5} + 3\sqrt{3}-2\sqrt{2}+\sqrt{5}\\\\\sqrt{3}(5+3)- \sqrt{5}(-7+1)\\\\8\sqrt{3}-6\sqrt{5}$

#Learn more :

https://brainly.in/question/11072654