Math, asked by class102, 1 year ago

can anyone help me in finding the mistake

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Answers

Answered by RishabhBansal
1
Hey!!

As promised I am here to help you

Note : This is my secret method

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Refer to the attachment

=> x = - 4 or

=> x = 9/4

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For any doubts comment below or simply message me

Hope this helps ✌️

Good Night :-)
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starun: bt rishabh I saw ur answer...
RishabhBansal: starun inbox me
starun: ji
class102: bro better u delete it is took a picture
RishabhBansal: what
starun: then what happened? yrr
class102: I took a picture of your answer now u can delete it
class102: u said others should not know that's why
RishabhBansal: no problem
class102: kk bro then gn
Answered by hdewangan
2
Sorry I m late..

You did mistake at the 3rd step. After applying the formula (a+b)^2 the minus sign was there for all the value in bracket. You simply put the negative sign in x^2 and you had written all other values in positive.

Hope it helps :)
Attachments:

RishabhBansal: no but u need it to become Genius i m already a Maths Aryabhatta i don't need :-)
class102: kk now what to do
hdewangan: Mark him
hdewangan: I also have 119 brainliest answer
class102: omg
RishabhBansal: Mark her I'm already a maths Aryabhatta
hdewangan: hahaa. Don't mark anyone. Leave it ^_^
class102: kk as per ur wish bro
hdewangan: :)
RishabhBansal: :-)
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