Question

ajudem, por favor!!!!!​

Answer 1

2,5^3 . 2,5^5 = 2,5^3+5 = 2,5^8

2,9^7 : 2,9^3 = 2,9^7-3 = 2,9^4

Answer 2

Resposta:

A) 2,5^3 * 2,5^5 =3.814,697265625

B) 2,9^7 / 2,9^3 = 14.507,145975869

ou 3.814,6 e 14.507,14