JUSTOROSALIE77GO JUSTOROSALIE77GO Math Answered What's MoreBelow are mathematical expressions for you to evaluate. Show your solutions onyour answer sheet.1) (20 - 5) + (15 + 8) =2) [42 - (3 x 8)] + (48 + 4) =3) 84 - 6 x 5 - 9 + 7 =4) (18 x 7) - (22 - 8) =5) 12² - 6² x 4 + 12=