3 years ago

Add a term to the expression so that it becomes a perfect square trinomial. y2 – 19y +

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

4 0

Answer:

y2-19y+361/4/(y-19/2)squared

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Answer:

see below

Step-by-step explanation:

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2 years ago

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svet-max [94.6K]

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angle B

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2 years ago

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Answer:

Step-by-step explanation:

Take half of the coefficient of x (in other words, take half of 12). This results in 6. Square this result, obtaining 36.

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3 years ago

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