Formula use: Explanation Here, given equation is Let,So that, we get Now, putting the value Ans:

Formula use: Explanation Here, given equation is Let,So that, we get Now putting the value :Ans:

Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula Ans:

Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula Ans:

Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula [use formula]Ans:

Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula [use formula]Ans:

Formula use: Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula [use formula]Ans:

Formula use: Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula [use formula]Ans:

Formula use: Explanation Here, given expression is Now, we find the cubes with the help of formula [use formula]Ans:

Formula use: Explanation Here, given expression is Find the cubes with the help of formula [use formula]Ans: