probablysleepin1660 probablysleepin1660

26-04-2022
Mathematics

contestada

Which of the following numbers must be added to complete the square in the equation below? x^2 +16x=5 27
O A. 64
O B. 25
O C. 16
O D. 8

Respuesta :

namiraashraf12 namiraashraf12

26-04-2022

Answer:

A) 64

Step-by-step explanation:

16/2=8

8^2= 64

x^2 +16x +64= 69

(x +8)^2= 69

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