Math, asked by laddikharoud322, 11 months ago

Using suitable identity find (2+5x)(2-5x)

Answers

Answered by aditi0701
13

Answer:

(2+5x) (2-5x) =2×2-5x×5x=4-25x^2

Step-by-step explanation:

Because (a+b)(a-b)=a^2-b^2

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