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1 vote
Someone help pls, :((((

Someone help pls, :((((-example-1

1 Answer

6 votes
I’m starting to learn this in class, starting today. it may be wrong.
but to complete a quadratic square, you do (b/2)^2
which b would be 8.
so (8/2)^2
which would turn out to be 16

so the number added to complete the square would be 16.
answered
User Martins Balodis
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