basic vector | iTeachChem | Page 1

bold basalt May 15, 2024, 2:08 PM

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I have doubt in option B
How did a² - b² came
Shouldn't it be a² + b²?

turbid bayBOT May 15, 2024, 2:08 PM

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<@&1227987967939838003>

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Note for OP

+solved @user to close the thread when your doubt is solved. Mention the user who helped you solve the doubt. This will be added to their stats.

mystic yew May 15, 2024, 2:41 PM

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Your right. Option B is not the answer.

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Its a typo.

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I was confused as well so used this as refernce.
https://www.doubtnut.com/qna/646664931

golden vigil May 15, 2024, 3:44 PM

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Thanks brother

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+solved @mystic yew

mystic yew May 15, 2024, 4:59 PM

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The OP can only use this cmd

bold basalt May 15, 2024, 5:20 PM

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Oh sry actually that my second account

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+solved @mystic yew

#basic vector