factorisation evaluate 603*597
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Answered by
3
use the formula a²-b² = (a+b)(a-b)
= (600 + 3)(600 - 3)
So,
a² - b² = 600² - 3²
= 360000 - 9
= 359991
Answered by
4
Answer:
see the Attached file for solution✌❤☺
Attachments:
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