Video Explanations: 2021 December ACT (E23) 2021 December ACT (E23) The video playlist below organizes explanations to all of the mathematics questions in the 2021 December ACT test (Form code E23). Sign Up to access video explanations to official ACT tests.
Kevin Roberts says March 15, 2022 at 2:56 PM Q41, not sure I understand where 6x comes from on the expansion. Thx Reply
Dabral says August 28, 2022 at 2:57 AM The $6x$ term results from the expansion of the term $(x-3)^2$. Reply
Q41, not sure I understand where 6x comes from on the expansion. Thx
The $6x$ term results from the expansion of the term $(x-3)^2$.
Inferesting
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Nice