 I am welcome to the session let us discuss the following question the question says evaluate the following limits and exercises 1 to 22 limit x tends to minus 2 1 by x plus 1 by 2 by x plus 2 let's now begin with the solution in this question we have to evaluate limit x tends to minus 2 1 by x plus 1 by 2 by x plus 2 now this is equal to limit x tends to minus 2 x plus 2 by 2 x into 1 by x plus 2 this is equal to limit x tends to minus 2 1 by 2 x we know that limit of g x by h x as x tends to a is d of a by h of a so limit of 1 by 2 x as x tends to minus 2 is minus 1 by 4 hence a required answer is minus 1 by 4 so this some beats the section bye and take care