Question

evaluate using identity:- (4x/5+3y/5)(4x/5+3y/5)




solve it please​

Answer 1

Step-by-step explanation:

this is right answer .....

hope it helps....

Answer 2

Step-by-step explanation:

$( \frac{4x}{5} + \frac{3y}{5} )( \frac{4x}{5} - ( - \frac{3y}{5} )$

(a+b)(a-b) =a²-b²

$( \frac{4x}{5}) {}^{2} - (\frac{3y}{5} ) {}^{2}$