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sineoko [7]
3 years ago
15

Find the value of (525)² - (475² using sutible identite​

Mathematics
1 answer:
hammer [34]3 years ago
8 0

Answer:

Step-by-step explanation:

a² - b² = (a +b)(a - b)

a = 525  & b  = 475

525² - 475² = (525 + 475) (525 - 475)

                   =1000 * 50

                   = 50,000

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