4m^2+4m+1 factorise
plzz and do not give silly answer plz
Sakshi15403:
m = -1/2, -1/2
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heya here is your answer
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Well i hope u like the process..
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4m² + 4m +1
= (2m) ² + 2.2m.1 + 1²
= (2m +1)² _[since a² + 2ab +b² = (a+b) ²]
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Alternative process
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4m² +4m +1
= 4m² + 2m + 2m +1
= 2m(2m+1) +1(2m +1)
= (2m+1)(2m+1)
= (2m+1)²
_____________________
Hope this is ur required answer.
Proud to help you
----------------------------------------
__________________
4m² + 4m +1
= (2m) ² + 2.2m.1 + 1²
= (2m +1)² _[since a² + 2ab +b² = (a+b) ²]
___________________
Alternative process
-------------------------------
4m² +4m +1
= 4m² + 2m + 2m +1
= 2m(2m+1) +1(2m +1)
= (2m+1)(2m+1)
= (2m+1)²
_____________________
Hope this is ur required answer.
Proud to help you
----------------------------------------
thnx for the brainliest..
yr welcome
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