Using suitable identity evaluate the following 496*504
Answers
Answered by
54
(496) × (504)
(500-4) × (500+4)
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By using identity,
(a+b)×(a-b) = a²-b²
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(500-4)×(500+4)
(500)² - (4)²
250000 - 16
249984
I hope this will help you
-by ABHAY
(500-4) × (500+4)
------------------------------------
By using identity,
(a+b)×(a-b) = a²-b²
----------------------------------
(500-4)×(500+4)
(500)² - (4)²
250000 - 16
249984
I hope this will help you
-by ABHAY
Answered by
14
496 * 504 = (500-4) (500+4)
= 500^2 - 4^2
= 250000 - 16
= 249984
= 500^2 - 4^2
= 250000 - 16
= 249984
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