Math, asked by Jagrithasija, 4 months ago

81t² - 18t + 1 .Factorise ​

Answers

Answered by avitash57
0

Answer:

answer is 1/9

Step-by-step explanation:

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Attachments:
Answered by devjeetghosh4
2

Answer:

Just do middle term breaking

Step-by-step explanation:

81 t² - 9 t - 9 t + 1

9t ( 9 t - 1 ) - 1 ( 9 t - 1 )

( 9t - 1 ) ( 9t - 1 )

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