Question

Aplicand regulile de calcul cu puteri, scrieti cat mai simplu:a)2,5puterea5x2,5puterea4; b)7,1puterea9:7,1puterea6...terog frumos:)

Answer 1

$a) 2,5^{12} b) 7,1^{3} c) \sqrt{5} ^{10} d)147 e) 2,4^{5} f)27$