MartinX MartinX

03-03-2021
Mathematics

contestada

64x2 + 16x – 15 = 0.

Respuesta :

03-03-2021

Answer:

Step-by-step explanation:

64x² + 16x - 15 = 0

Use the quadratic formula:

x = [-16±√(16²-4(64)(-15))]/[2(64)] = [-16±64]/128 = -⅝, ⅜

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