The sum on the right of parallelograms divided into congruent parallelograms of order (a, b), (a, c) and (a, d). . . Is given by (a, b) (a, c) (a, d) = (a, b c d). . .
This website uses your own and third party cookies to optimize your navigation, adapt to your preferences and perform analytical work. As we continue to navigate, we understand that you accept ourCookies PoliciesAccept
