flwrptls flwrptls

18-04-2020
Mathematics

contestada

what is the expanded form of (3x^2-2)^2? Explain.
A. 9x^4 - 4
B. 9x^4 + 4
C. 9x^4 + 12x^2 - 4
D. 9x^4 - 12x^2 +4

Respuesta :

colinmark68 colinmark68

18-04-2020

Answer:

the correct alternative is D

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