Question

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???

Answer 1

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