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Iteru [2.4K]
3 years ago
12

HELP PLZ

Mathematics
1 answer:
enot [183]3 years ago
7 0

(f.g)(x) = f (g(x))= f ( x^4+3)

= (x^4+3)^2 + 2 ( x^4+3) - 6

= x^8 + 9 + 6x^4 + 2x^4 + 6-6

= x^8 + 8x^4+9

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