Math, asked by manjushachakinarap, 2 months ago

find the product using identity (5xy - 7 ) (5xy + 7 ) detail ans pls .

Answers

Answered by Anonymous

2

Answer:

25x²y² - 49

Step-by-step explanation:

(5xy-7)(5xy+7)

(5xy)² - (7)²

25x²y² - 49

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