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CBSE Class 12-science Answered

using the property of determinants prove that  a                       b                         ax + by b                      c                         bx +cy                  = (b2 – ac)(ax2 + 2bxy + cy2) ax + by           bx + cy                       0
Asked by haroonrashidgkp | 11 Apr, 2018, 03:43: PM
answered-by-expert Expert Answer
Answered by Yasmeen Khan | 12 Apr, 2018, 05:34: PM

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CBSE 12-science - Maths
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