delaneys179 delaneys179

20-04-2020
Mathematics

contestada

Choose the correct simplification of 9x2(4x + 2x2 − 1).

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coates14 coates14

20-04-2020

Answer:

72X + 54

Step-by-step explanation:

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timmyvfx timmyvfx

27-03-2021

Answer: The answer is, 18x4 + 36x3 − 9x2

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