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jonny [76]
4 years ago
15

Simplify. (-4x^4+x^2-4)+(5x^2-4)(−4x ​4 ​​ +x ​2 ​​ −4)+(5x ​2 ​​ −4)

Mathematics
1 answer:
zloy xaker [14]4 years ago
8 0
-4x^4 - 15x^2 + 1 - 19/x^2 is your answer

Hope I helped :)
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