12 the following. as 2x(x +p)2 must be the

Mathematics For Machine Technology
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Author:Peterson, John.
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Chapter40: Signed Numbers
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Problem 55A: Substitute the given numbers for letters in the following expressions and solve. Find (xy)(3x2y)...
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I need to see the steps of the attached question and answer using complete the square. Thanks!

in order to write
the following expression 20
as 2x(x+p)² + 9, what
must be the value of p?
2x² + 7x + 3
Choices &
P= -7
P = 3
P = 7
4 x
7
P
per 1/2
F
ef
5
ed
Transcribed Image Text:in order to write the following expression 20 as 2x(x+p)² + 9, what must be the value of p? 2x² + 7x + 3 Choices & P= -7 P = 3 P = 7 4 x 7 P per 1/2 F ef 5 ed
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