Question

root 8 + root 50 + root 72 + root 98



but my sir gave an answer as 20 root 2 or 2 root 20

Answer 1

Step-by-step explanation:

ur sir said it correct

plz mark it as brainliest

Answer 2

Answer:

yeah 20√2 is right √8=2√2

√50=5√2

√72=6√2

√98=7√2

adding them we get 20√2