Question

simplify ( 6x + 3) (6x -3)​

Answer 1

(6x + 3) (6x - 3)

6x-6x = 3+3

0x=6

X = 6

So, your answer is 6

Answer 2

Answer:

36x^2-9

Step-by-step explanation:

The formula for this type of question is:

(a+b)*(a-b) = (a)^2 - (b)^2

So here a is 6x and b is 3

=(6x)^2 - (3)^2

=36x^2 - 9