colleengreenaway2003 colleengreenaway2003

15-01-2021
Mathematics

contestada

solve the equation by completing the square.

4x(x + 6) = -40

Respuesta :

saskaa12 saskaa12

15-01-2021

Answer:

x = -6+-odmocnina36-40/2

Step-by-step explanation:

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Jadawall Jadawall

20-09-2021

Answer:

x=10

Step-by-step explanation:

10 times -4 is -40 since if you multiply a negative number by a positive you get a negative

Answer Link

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