Question

add : 5√2 + 7√5 & 9√2 - 2√5​

Answer 1

Answer:

14√2+5√5

Step-by-step explanation:

5√2+7√5+9√2-2√5

14√2+5√5

Answer 2

Answer:

$15 \sqrt{2 } + 5 \sqrt{5}$