Question

find the value of (497)^2 by using suitable properties

Answer 1

(497)²=(500-3)²

=250000+9-3000

=247009

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Answer 2

Answer:

$247009$

Step-by-step explanation:

(497)²

(500-3)² (Using (a-b)² = a² - 2ab + b² )

(500)² - 2×500×3 + (3)²

250000 - 3000 + 9

247009