Question

Multiply: (6x - 1)(6x +1)

Answer 1

36x^2 -1

Explanation:

6x times 6x= 36x^2

6x times 1= 6x

-1 times 6x= -6x

-1 times 1= -1

so, ...

36x^2+6x+(-6x)+(-1) = 36x^2 -1

Answer 2

i’m not positive but i think it’s 36x^2 -1