Question

(457+452) ² - 4x 475x452=​

Answer 1

Answer:

= 2704.

Explanation:

Given Exp. = [(a + b)2 - 4ab], where a = 476 and b = 424

= [(476 + 424)2 - 4 x 476 x 424]

= [(900)2 - 807296]

= 810000 - 807296

= 2704.

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