Math, asked by haniya31jan, 9 months ago

factorise (1+2y)^2 + (9y^2 -1) Plz do fast i need it urgent

Answers

Answered by justmailtalha2005
0

Answer:

8y+9y^2

Step-by-step explanation:

(1+2y)^2 + (9y^2 -1)

=1+4y+4y+9y^2-1

=  8y+9y^2

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