Question

25×2-1
$25 { \times }^{2} - 1$
​

Answer 1

Answer:

(5x+1)(5x-1)

Step-by-step explanation:

(25x²-1)=0

(5x)²-(1)²=0

(5x+1)(5x-1)

becoz

a²-b²=(a+b)(a-b)

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