The product of the roots of the equation 9x^2-18|x|+5=0 is:
a)25/9
b) 5/9
c) 25/81
d) 5/27
This is a previous year maths question from JEE Mains 2020 exam.
If you'll go with a normal approach you'll move towards finding the roots of the equation and then finding the product of the roots.
But this is not the way a JEE aspirant who aspires to be an IITian must think.
You have to approach this problem smartly through an approach that will give you the answer in seconds.
Hence we have come up with this question to make to understand this smart approach and help you learn important concepts of JEE algebra and JEE quadratic equations.
Check the complete video to know the smart solution to this problem.
Stay tuned with @BHANNATMATHS
🚀🚀Social Media Links:🚀🚀
----------------------------------------------------------------------------------------
Telegram: (Channel) - t.me/bhannatmathsofficial
(Group) - t.me/bhannatmaths
Telegram Handle: @bhannatmaths @bhannatmathsofficial
Instagram - / mybhannatmaths
#jeemains #iitjee #jeemain2024 #jeemainspyq #pyq #JEE #jeealgebra #bhannatmaths #maths #jeemaths #amansir #amanmaliksir #amanmalik #jeemains2023 #iit #jeeadvanced #jeeadvanced2023
Негізгі бет Very Smart Solution Of JEE Mains 2020 Algebra Question | Bhannat Maths
Пікірлер: 174