Math, asked by shashvat77, 1 year ago

Factorize 4x^2+9y^2+25z^2+12xy-30yz-20zx

Attachments:

Answers

Answered by Simplebeing
1

Solution :

_______


4x^2 + 9y^2 + 25z^2 + 12xy +- 30yz - 20zx \\\\ using \ identity \\ x^2 + y^2 + z^2 + 2xy - 2yz - 2xz &= (x + y - z) ^2 \\\\ ( 2x + 3y - 5z ) ^2 ...... Ans


_____________________________________

Previous Question
Next Question
Similar questions
Computer Science, 8 months ago
Monitor receives video signal and screen dots on it...
History, 8 months ago
Khel kood khel kud ka mahatva essay...
Computer Science, 8 months ago
One factor that may cause teenagers engage in above situations...
Physics, 1 year ago
why should we take proton in cyclotron?? and why not electron and neutron...
Social Sciences, 1 year ago
Why untouchability regards as a social evil...
Math, 1 year ago
water flows into a tank at the rate of 2.5 per second calculate the time it would take to fill a tank with rectangular base 75 cm by 100 cm to height of 64 CM...
Computer Science, 1 year ago
I need the Coding of Happy No. Pls tell me what's wrong with this one. import java.util.*; class happy { public static void main(String[]args) { Scanner sc=new Scanner(System.in); System.out.println("Entr"); int n=sc.nextInt(); int c=0,d=0,s=0; while(c!=1) { n=s;s=0;c=0;...
Math, 1 year ago
The numerals which are to be added are called...