4x²y² +5x²y²z² +8z²
Answers
Answered by
2
Step-by-step explanation:
x²+y²(4+5)+8z²=0
9+8z²=0
8z²=-9
z²=-9/8
z=✓-9/8
Similar questions
English,
5 months ago
World Languages,
5 months ago
Math,
5 months ago
Science,
10 months ago
Psychology,
10 months ago
Science,
1 year ago