Math, asked by trojan123, 1 year ago

please answer this question

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Answered by DhanyaDA
1
Hi friend!!

Given b=1.1

→b²-9(b-1)²

=(1.1)²-9(1.1-1)²

=1.21-9(0.01)

=1.21-0.09

=1.12

I hope this will help u ;)

trojan123: thankx
DhanyaDA: welcome ^_^
gunu931: is my answer correct ???
DhanyaDA: yaaa
DhanyaDA: i am sorry. i did a mistake
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gunu931: I was confused
Answered by gunu931
2
HOPE THIS HELPS.........

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