Math, asked by nagarg855a, 1 year ago

(25x²- 1) + (1 + 5x)²​

Answers

Answered by sramanujanmaths1729
3

Step-by-step explanation:

25x²-1 +(1+5x)²

so by the formula of (a+b)² = a²+b²+2ab

25x²-1+1+25x²+10x

50x²+10x

10x(5x+1)

is the answer

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