Arrianarnaizviz Arrianarnaizviz Math Answered [tex]2 \times {2}^{2 = } [/tex][tex]4 \times {4}^{3} = [/tex][tex]( {a}^{7} {)}^{9} = [/tex][tex]( {a}^{8} {b}^{5} {)}^{2} = [/tex][tex](3y {)}^{3} [/tex][tex](3y {)}^{2} [/tex]