jssxanzhes jssxanzhes

27-04-2020
Mathematics

contestada

What number would you add to both sides of x2 + 7x = 4 to complete the square?
o 22
o
o
o
о.

Respuesta :

skyeamayajefferson skyeamayajefferson

27-04-2020

Answer:

12.5

Step-by-step explanation:

(7/2) = 3.5

(3.5)^2 = 12.5

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