2 years ago

Someone please help me with this im literally desperate

Mathematics

1 answer:

sladkih [1.3K]2 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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