what is the missing constant term in the perfect square that starts with x^2-8x

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01-12-2018
Mathematics

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what is the missing constant term in the perfect square that starts with x^2-8x

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Hussam7 Hussam7 · Answer 1 · 2018-12-01T05:05:54+01:00

Hussam7 Hussam7

01-12-2018

Remember that take the half of x coefficient and sequere it in order to get the term.

The x coefficient here is 8 divided by 2 = 4

4^2 = 16

x^2-8x+16 => (x-4)^2

So the missing term is 16.

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melanyds611 melanyds611 · Answer 2 · 2020-05-20T19:36:40+02:00

melanyds611 melanyds611

20-05-2020

Answer:

the correct answer is 16.

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