mohammedalaa111000 mohammedalaa111000

13-09-2019
Mathematics

contestada

Which of the following polynomials is equivalent to the expression above?
A) x² + 5
B) x² +7
C) 4x² +7
D) x² + 4x + 7

Which of the following polynomials is equivalent to the expression aboveA x 5B x 7C 4x 7D x 4x 7 class=

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yellowyarn2003 yellowyarn2003

16-09-2019

Answer:

D) x² + 4x + 7

Step-by-step explanation:

2x + 6 + x² + 2x + 1

x² + 2x + 2x + 6 + 1

x² + 4x + 7

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