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olga55 [171]
3 years ago
8

Someone please help me with this im literally desperate

Mathematics
1 answer:
sladkih [1.3K]3 years ago
4 0

Answer:

x^4 - 3x^2 - 4

x^4 - (4-1)x^2 - 4

x^4 - 4x^2 + x^2 - 4

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

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

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