x/a+y/b+z/c=1,且a/x+b/y+c/z=0,求x²/a²+y²/b²+z²/c²=?详细过程
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![x/a+y/b+z/c=1,且a/x+b/y+c/z=0,求x²/a²+y²/b²+z²/c²=?详细过程](/uploads/image/z/12580694-62-4.jpg?t=x%2Fa%2By%2Fb%2Bz%2Fc%3D1%2C%E4%B8%94a%2Fx%2Bb%2Fy%2Bc%2Fz%3D0%2C%E6%B1%82x%26%23178%3B%2Fa%26%23178%3B%2By%26%23178%3B%2Fb%26%23178%3B%2Bz%26%23178%3B%2Fc%26%23178%3B%3D%3F%E8%AF%A6%E7%BB%86%E8%BF%87%E7%A8%8B)
x/a+y/b+z/c=1,且a/x+b/y+c/z=0,求x²/a²+y²/b²+z²/c²=?详细过程
x/a+y/b+z/c=1,且a/x+b/y+c/z=0,求x²/a²+y²/b²+z²/c²=?详细过程
x/a+y/b+z/c=1,且a/x+b/y+c/z=0,求x²/a²+y²/b²+z²/c²=?详细过程