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!!20 points and Brainliest!!!

What should be done to x^2 - 12x to create a perfect square?

A) add 36

B)subtract 6

C)add 6

D)subtract 36

20 points and Brainliest What should be done to x2 12x to create a perfect square A add 36 Bsubtract 6 Cadd 6 Dsubtract 36 class=

Respuesta :

RodmanGDR

Answer:

A.) add 36

To find the last term, divide the coefficient of the middle term by 2 then raise to the power of 2,that will be :

[tex]( \frac{ - 12}{2} )^{2} = { - 6}^{2} = 36 [/tex]

Answer:

add 36

Step-by-step explanation:

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