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(5x+1)(5x-1) what is the answer
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(5x+1)(5x-1) what is the answer

User Michael Hobbs
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2 Answers

7 votes

Answer: 25x²-1

i have attached a graph of it if you need it :)

(5x+1)(5x-1) what is the answer-example-1
User Mannaggia
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3 votes
  • (a+b)(a-b)=a^2-b^2


\\ \rm\Rrightarrow (5x+1)(5x-1)


\\ \rm\Rrightarrow (5x)^2-(1)^2


\\ \rm\Rrightarrow 25x^2-1

User Cookiemonster
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