Question

if 4x²+y²+9z²-2xy-3yz-6zx=0 then prove that 2x=y=3z​

Answer 1

Answer:

Evaluate :

2.) 7/2² - 623 +7(62_c23 +7(02-223

(a - b) + (6 - C)® +(c-a)

3.) If V2x + V3y = 15. prove that

212x3 +3/3y3 - 5/5 + 330xy = 0

Please solve fast I'm in hurry!!​

Step-by-step explanation: