Question

add - 5√2 + 7√5 & 9√2 - 2√5​

Answer 1

-5√2+7√5+9√2-2√5

-5√2+9√2+7√5-2√5

4√2+5√5

KEEP SMILING! KEEP SHINING!!

Answer 2

Answer:

heya mate ☺

$- 5 \sqrt{2} + 7 \sqrt{5} + 9 \sqrt{2} - 2 \sqrt{5} \\ = - 5 \sqrt{2} + 9 \sqrt{2} + 7 \sqrt{5} - 2 \sqrt{5} \\ = 4 \sqrt{2} + 5 \sqrt{5}$

✌ hope it helps

fOlLoW mE pLz ☺