3 years ago

Which of the following constants can be added to x2 + x to form a perfect square trinomial?

Mathematics

1 answer:

agasfer [191]3 years ago

8 0

Answer:

x^2+x + 1/4

Step-by-step explanation:

x^2+x

Take the coefficient of x

divide by 2

1/2

Square it

(1/2)^2 = 1/4

Add this to make a perfect square trinomial

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