JEE Class main Answered

let ABC be a triangle with position vectors of its erties as 7j+10k,-i+6j+6k and -i+4j+6k.Then AB is a

Asked by g_archanasharma | 15 Apr, 2019, 06:07: PM

Expert Answer

straight a equals space 7 straight j plus 10 straight k straight b equals negative straight i plus 6 straight j plus 6 straight k straight c equals negative straight i plus 4 straight j plus 6 straight k AB equals open parentheses straight b minus straight a close parentheses equals negative straight i plus 6 straight j plus 6 straight k minus open parentheses 7 straight j plus 10 straight k close parentheses equals negative straight i minus straight j minus 4 straight k

Answered by Arun | 16 Apr, 2019, 10:16: AM

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JEE main - Maths

Please solve sir

Asked by sanjaysingh.srct | 03 Sep, 2019, 12:01: PM

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JEE main - Maths

Asked by g_archanasharma | 15 Apr, 2019, 06:07: PM

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