reginal18ral reginal18ral

01-02-2021
Mathematics

contestada

9. If the area of a square is given by the polynomial 4x2 – 36x + 81, then which of the following expressions represents the length of one side of the square?
A 2x - 9
B 2x + 9
C 4x - 18
D 4x + 18

Respuesta :

108112376d 108112376d

03-02-2021

Answer:

it is b

Step-by-step explanation:

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