20-02-2021
Mathematics

contestada

Solve the equation
2x2 + 12x - 7 = 0
by completing the square.
Give your answers correct to 2 decimal places.
Show step by step please!!!!

Respuesta :

rakshaprakash11 rakshaprakash11

20-02-2021

Step-by-step explanation:

4+12x=7

12x=7-4

12x=3

X=3/12

X=0.25

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