User10082007 User10082007
  • 12-01-2024
  • Mathematics
contestada

x+y+z=18
x²+y²+z²=108​
please help me to solve it, pleeeaaase

Respuesta :

Otras preguntas

multiply. (4x⁸+7)²= -----(type terms in descending order)
WHAT ARE THE RHYMES IN THE STORY OF `THE SEVEN AGES OF MAN ` ??
#25 please help! is it tan(a)=16/20. I think thats wrong but it's my best guess.
WHAT ARE THE RHYMES IN THE STORY OF `THE SEVEN AGES OF MAN ` ??
Solve the given equation on the domain [0,2π]: 2sinx-sqrt(2)=0sqrt=squareroot
in which direction did the black death spread during 14th century
what things happen if you take the frog out of the food chain
Sam traveled 3/4 of a journey by bus. He jogged 1/2 of the remaining distance and walked the rest of the way. If he walked 800 feet, what was the total dista
Find two real numbers whose sum is 34.5 and whose product is 297
if x+y+z=9, xy+yz+zx =26; find x²+y²+z²