aplique as propriedades a)2⁴.2⁵b)3⁸.3⁴c)4⁶.4¹³d)7⁹:7³e)5¹²:5⁶f)(2³)⁴g)(3⁴)⁵h)(5‐³)⁴i)(2.3)⁴j)(3.4)⁵k)(2/3)⁴l)(4/3)⁶estou precisando muitoo!​