If x+y+z=0 then find the value of x^2/yz+y^2/zx+z^2/xy
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Answered by
7
⭐⭐Hello friend...Ur answer is here⤵⤵
⚫ If x+y+z=0 then x^3+y^3+z^3=3xyz
➡Now x^2/yz+y^2/zx+z^2/xy
➡x^3+y^3+z^3/xyz
➡3xyz/xyz
➡3
I HOPE IT IS HELPFUL TO YOU ☺
⚫ If x+y+z=0 then x^3+y^3+z^3=3xyz
➡Now x^2/yz+y^2/zx+z^2/xy
➡x^3+y^3+z^3/xyz
➡3xyz/xyz
➡3
I HOPE IT IS HELPFUL TO YOU ☺
Answered by
1
Answer: 3
Step-by-step explanation:
x+y+z=0
x+y=−z(1)
Cubing both sides,
x3+y3+3xy(x+y)=−z3
From (1),
x3+y3+3xy(−z)=−z3
x3+y3+z3=3xyz
Now, dividing both sides by xyz ,
x3xyz+y3xyz+z3xyz=3
x2yz+y2xz+z2xy=3
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