Formula use: Explanation Here, given expression is Let,Now, find the value Now, putting the & value, we get Ans:

Formula use: Explanation Here, given expression is Let,Now, find the value Now, putting the & value, we get Ans:

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

Formula use: Explanation Here, given equation is Let,If we add and then we get We know, ——(1)Now, Simplify the equation Or, Or, [(a+b)=4p]Now, putting the & value, we get So ...

Formula use: Formula use: Explanation Here, given equation is Let,If we add and then we get ——(1)Now, Simplify the equation [(a+b)=(m+2)]Now, putting the & value, we get So that, Putting the ...

Formula use: Formula use: Explanation Here, given equation is Let,If we add a and b then we get ——–(1)Now, Simplify the equation Or, [a2-b2]Or, [a+b=2x]Now, putting the & value, we get So that, ...

Formula use: Explanation Here, given equation is Let, If we add x and y then we get ——-(1)Now, Simplify the equation [from (1)]Now, putting the x & y value, we get Putting the value ...

Formula use: Explanation Here, given equation is Let, If we add and then we get —-(1)Now, Simplify the equation Or, [from (1)]Now, putting the & value, we get Putting the value ...

Formula use: Explanation Here, given equation is Let,Now, Simplify the equation Or, Now, putting the & value, we get Putting the value Ans:

Formula use: Formula use: Explanation Here, given equation is Let,Now, if we add x and y then we get —–(1)Now, Simplify the equation Now, putting the x & y value, we get Or, [put the ...