gianna1010 gianna1010

11-05-2020
Mathematics

contestada

What number must you add to complete the square x^2+4x=12

Respuesta :

DGBxBigxBrain DGBxBigxBrain

11-05-2020

Answer:

4

Step-by-step explanation:

The form ax²+bx+c=d to find the number to add you do

(b/2)² so

(4/2)²=

4

Answer Link

jdd071644 jdd071644

11-05-2020

Answer:

Step-by-step explanation:

to be honest I really don’t know necause the equation is actually solveable just the way it is

Answer Link

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