Question

Evaluate using suitable identity(5x-3y+1)^2-(5x+3y-1)^2

Answer 1

⭐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✨

Answer 2

Step-by-step explanation:

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