Math, asked by manish098711, 1 year ago

facrorise (25x^2-1)+(1+5x)^2

Answers

Answered by Soumyadwip
8
The answer is attached herewith.
Contact me for any further difficulties or explanations.

Attachments:

manish098711: from where 10x comes
Soumyadwip: Opening the whole square
manish098711: which whole square
Soumyadwip: (a+b)^2 = a^2 + b^2 + 2ab
Soumyadwip: (1+5x)^2
manish098711: ok
manish098711: i understand its an identity
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