eekimgay eekimgay
  • 19-11-2020
  • Mathematics
contestada

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

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loganandrewwright345
loganandrewwright345 loganandrewwright345
  • 19-11-2020

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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Numinum
Numinum Numinum
  • 16-12-2020

Answer:

Step-by-step explanation:

Ver imagen Numinum
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