Math, asked by kavyakarunagarank, 1 year ago

Can someone solve it.. ?
I'll mark as the brainliest one...​

Attachments:

Anonymous: last digit?
kavyakarunagarank: what dude
Anonymous: last digit is 12 or something else?
kavyakarunagarank: its 12
Anonymous: ok

Answers

Answered by rishy12
0

comparing with ax2+bx+c

we get

a=1

b=5root 3

c=12

use formuls

x=(-b+-(b2-4ac)(1/2))/2a

Answered by Auxiliary
3

This is my answer.

Hope it helps

Attachments:

kavyakarunagarank: i understood
kavyakarunagarank: thanks
Auxiliary: welcome
Anonymous: -√3 is wrong
Anonymous: -4√3 is also wrong
Auxiliary: Can I know the mistake
Anonymous: put the value...
Anonymous: and see magic
Anonymous: Sorry , it's actually right , by mistake i replaced -√3 with √3....Really sorry dude
Auxiliary: It's fine
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