Решите уравнение
2000*(x⁴+16)+2001*(x⁴+16)=32008x²
(x⁴+16)*(2000+2001)=32008x²
(x⁴+16)*4001=32008x²
x⁴+16=8x²
x²=t
t²-8t+16=0
D=64-64=0
t=8/2=4
x²=4
x=2
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Answers & Comments
(x⁴+16)*(2000+2001)=32008x²
(x⁴+16)*4001=32008x²
x⁴+16=8x²
x²=t
t²-8t+16=0
D=64-64=0
t=8/2=4
x²=4
x=2