How to solve this problem
X+Y+Z=8,X+Z=5,XYZ=????
Answers
Answered by
0
solving 1 and 2 y=3
((x+z)+y)²=(x+z)²+y²+2xyz
=> 64=25+9+2xyz
=>64-34= 2xyz
=>xyz=30/2= 15
hope this helpful
((x+z)+y)²=(x+z)²+y²+2xyz
=> 64=25+9+2xyz
=>64-34= 2xyz
=>xyz=30/2= 15
hope this helpful
Similar questions