Question

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

22
72
StartFraction 7 squared Over 2 EndFraction
(StartFraction 7 Over 2 EndFraction) squared

Answer 1

Answer: (7/2)^2

Step-by-step explanation:

Answer 2

Answer: 7/2^2

Step-by-step explanation:

Ed 2020