Question

solve quadratic equations (x^2+1)^2=x^4
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Answer 1

SOLUTION:

(x^2+1)2=x^4

x^4+2x^2+1=x^4

x^4-x^4+2x^2=0

2x^2=0

2x=root0

2x=0

x=0/2

x=0