Math, asked by aru55, 1 year ago

factorise 4x^2+8x+4 please

Answers

Answered by gaurav2013c
2
4x^2 + 8x + 4

=> 4( x^2 +2x +1)

=> 4[ x^2 +x+x+1]

=> 4[ x(x+1) + 1(x+1)]

=> 4(x+1)(x+1)

aru55: from where you are
aru55: yes it is correct
aru55: i have checked just now
gaurav2013c: ohk...
aru55: thanks
aru55: from where do you belong
aru55: i want to be your friend
aru55: you are so intelligent
Naz525: Its ri8 answer
aru55: i know
Answered by 2veer2
4

4 {x}^{2}  + 8x + 4 \\ 4 {x}^{2}  + 4x + 4x + 4 \\ 4x(x + 1) + 4(x + 1) \\ (4x +4)(x + 1) \\ 4(x + 1)(x + 1) \\ 4 {(x + 1)}^{2}

aru55: dont no
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