arammiirez10 arammiirez10

16-03-2021
Mathematics

contestada

Which expression is equivalent to (6c+9)(6c-9)?
36c2-81
36c2 + 54c-81
o 12c
36c² +81
D Question 2
What’s the answer???

Respuesta :

AreYouMyNewDad AreYouMyNewDad

16-03-2021

Answer:

36c2-81

Step-by-step explanation:

It's a difference of squares so you Florida it (FL) do first and last to get 36c2-81

Answer Link

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