Question

I need to know what (2x-2)(3x+3) is for a math problem? ​

Answer 1

6x to the 2nd power subtract 6

Answer 2

(6x^2)-6

Explanation:

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

then (2x-2)(3x+3)=

(6x^2)-6