Math, asked by tarun3561, 1 year ago

5x+4y
$5x + 4y \times 5x - 4y$

Answers

Answered by Anonymous

20

( a + b) ( a - b) = a² - b²

25x² - 16y²

Answered by shriharikrishna007

1

Answer:

the answer is

( a + b) ( a - b) = a² - b²

25x² - 16y²

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