CBSE Class 10 Answered
can you please tell me how the circled number is not found in the next step
Asked by acshanadhana15 | 14 Oct, 2020, 11:02: AM
Expert Answer
In a particular step, we have , -4( a2 d2 + b2 c2 - 2abcd ) = 0
above expression can be writtena s, -4 ( ad - b c)2 = 0
Since bracketed algeberic term is multiplied by a constant (-4) and the product is zero , we get (ad - bc)2 = 0
Hence -4 is not considered for next step.
Answered by Thiyagarajan K | 14 Oct, 2020, 09:14: PM
Application Videos
Concept Videos
CBSE 10 - Maths
Asked by aditikaldate7 | 21 Apr, 2024, 03:16: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pathaksuman622 | 21 Apr, 2024, 11:56: AM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by yalagondanikhil | 16 Apr, 2024, 12:25: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by rrajansinghakb199 | 08 Apr, 2024, 05:12: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by nagalaxmidurgarao937 | 08 Apr, 2024, 01:42: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by mraniruddha03 | 02 Apr, 2024, 06:44: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by muttenenimalleswarrao | 29 Mar, 2024, 08:32: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pathakvaishnavi9139 | 23 Mar, 2024, 10:45: AM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by mustafahssn786 | 23 Mar, 2024, 06:25: AM
ANSWERED BY EXPERT