Question

Valor das expressão (5²×5³)elevador 8

Answer 1

Resposta:

$(5^{2}.5^{3})^{8}=(5^{(2+3)})^{8}=(5^{5})^{8}=5^{(5*8)}=5^{40}$

Propriedades:

$(a^{m})^{n}=a^{m.n}\\\\\sqrt[n]{x^m} =x^{\frac{m}{n} }\\\\a^{m}a^{n}=a^{m+n}\\\\\frac{a^{m}}{a^{n}}=a^{m-n} \\\\a^{0}=1\\\\a^{1}=a$