Question

Find the product. (x-y/5-1)(x+y/5+1)

Answer 1

Hey dude!!

Here's your answer

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$(\frac{x - y}{5 - 1} )( \frac{x + y}{5 + 1} ) \\ = \frac{x - y}{4} \times \frac{x + y}{6} \\ = \frac{ {x}^{2} - {y}^{2} }{24}$

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Hope it helps you!! :)

Answer 2

hey friend..!! here's your answer
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$\frac{(x - y)}{(5 - 1)} \times \frac{(x + y)}{(5 + 1)}$

We know that ,

$(a + b)(a - b) = {a}^{2} - {b}^{2}$

From this identity ,

$\frac{ {x}^{2} - {y}^{2} }{4 \times 6} \\ \\ \frac{ {x}^{2} - {y}^{2} }{24}$

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#Hope its help