Question

calcule as seguintes potências a) 2⁴ b)(-92)² c)(-12)³ d)(-5)¹ e) 1,12²

Answer 1

a) 2⁴  = 16b)(-92)² = + 8464c)(-12)³ = - 1728d)(-5)¹ = - 5e) 1,12² = 1,2544