i know it is -21x-28 but is it just -3 after that or do i distribute all the way through and it's -21?
Just -3. Only the items in parenthesis are multiplied by -7
i know it is -21x-28 but is it just -3 after that or do i distribute all the way through and it's -21?
Just -3. Only the items in parenthesis are multiplied by -7