tsylorsnell0063 tsylorsnell0063

25-05-2022
Mathematics

contestada

What is 4(5x^{2} )+16=400

Respuesta :

reinhard10158 reinhard10158

29-05-2022

Step-by-step explanation:

4(5x²) + 16 = 400

5x² + 4 = 100

5x² = 96

x² = 19.5

x = ±sqrt(19.5) = ±4.415880433...

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