Evaluate using suitable identity(5x-3y+1)^2-(5x+3y-1)^2
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⭐Solution⭐
➡Given here
(5x-3y+1)²-(5x+3y-1)² = ❓
We know
(a²-b²)=(a+b)(a-b)
Now,
(5x-3y+1)²-(5x+3y-1)²
=[5x-(3y-1)²] - [5x+(3y-1)]²
= [ 5x-3y+1+5x+3y-1] [ 5x-3y+1-5x-3y+1]
= [ 10x][-6y+2]
✔Thats is Answer✨
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