if one factor of x⁴+4 is x²-2x-2 find other factors
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Answer:Given equation is x
4
+2x
2
+9
We can rewrite this as,
(x
2
)
2
+6x
2
+9−4x
2
⇒(x
2
+3)
2
−(2x)
2
....Since a
2
+2ab+b
2
=(a+b)
2
⇒ x
4
+2x
2
+9=(x
2
−2x+3)(x
2
+2x+3)
Step-by-step explanation:
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