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Vikki [24]
3 years ago
6

What are the solutions of the equation 9x4 – 2x2 – 7 = 0? Use u substitution to solve.

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

Debora [2.8K]3 years ago
6 0

Answer:

the answer is 25

Step-by-step explanation:

and you get it by multiplying 9×4 keep the answer on paper then do 2×2 which is 4 subtract the two answers and subtract 7 and then you get 25, your welcome

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3 years ago
Price __________ works because human minds assign disproportionate weight to the first information they receive when making deci
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3 years ago
Show the original equation, then solve for x
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Step-by-step explanation:

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3 years ago
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