Evaluate (598)² using the identity: (a - b)²
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=(598)² = (600-2)²
IDENTITY TO BE USED :
=(a-b)² = a²+b²- 2ab
=(600-2)² = 600²+2² - 2(600)(2)
=360000+4-2400
=360004-2400
=357,604
Step-by-step explanation:
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