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Use substitution to write an equivalent quadratic equation. (3x + 2)2 + 7(3x + 2) – 8 = 0 ANSWER IS ✔ u² + 7u - 8 = 0, where u = 3x + 2
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Use substitution to write an equivalent quadratic equation.
(3x + 2)2 + 7(3x + 2) – 8 = 0
ANSWER IS ✔ u² + 7u - 8 = 0, where u = 3x + 2
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Answer:
it's u^2+7u-8=0 where u=3x=2
AKA the second one down
Turingcomplete
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