Answer:
It is true that individual sports is different from team sports.
Individual sports depend upon the individual's hard work, focus,determination only he is responsible for his fate.
when we talk about team sports it is about co-ordination , team brilliance individual cannot team sport alone every one have to contribute for the team to succeed.
1 st expression = (a+b)^2
(a+b) (a+b)
2nd expression = a^2-b^2
= (a+b) (a-b)
therefore hcf = ( a+b)
