Question

Factorise : 4 − 625​

Answer 1

Answer:

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$4 - 625$

$= > - 621$

Answer 2

We can write it as,

(2)² - (25)²

{By using identity- (a)²- (b)² = (a+b) (a-b)}

(2+25) (2-25)

Hope it helps

HAPPY MAKAR SAKRANTI