(297×297-203×203)/94 with explanation
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Answer:
500
Step-by-step explanation:
(297 x 297 - 203 x 203)/94
⇒297² - 203²/94
In this sum we will use identity III,
(a² - b²) = (a - b) ( a + b )
⇒(297-203) (297 + 203) / 94
⇒94 x 500/94
= 500
The answer is 500.
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