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zloy xaker [14]
3 years ago
13

Solve x^4-10x^2+9=0 please and thank you

Mathematics
1 answer:
Sloan [31]3 years ago
5 0

Answer:

1,3

Step-by-step explanation:

=(x^2-1)(x^2-9)=0

x=1,x=3

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Answer:

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