Answers CMS 2026-2027 NC Math 3 CREDIT RECOVERY PretestQuestion 9

9

lesson pretestMultiple Choice

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Question 9 • CMS 2026-2027 NC Math 3 CREDIT RECOVERY

What substitution should be used to rewrite 4 x to the 12th power minus 5 x to the 6th power minus 14 is equal to 0 as a quadratic equation?

Answer

A

u is equal to x to the 6th power

B

u is equal to x to the 12th power

C

u is equal to x cubed

D

u is equal to x squared

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