What number should be added to both sides of the equation to complete the square?

Mathematics

2 answers:

Jet001 [13]2 years ago

8 0

Answer:

9 should be added.

Step-by-step explanation:

Anettt [7]2 years ago

4 0

Take 1/2 of -6 and square it
-6/2=-3
(-3)^2=9
9 should be added
x^2-6+9=5+9
(x-3)^2=14

9 should be added

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