Question

(-⅔)²=
(-½)³=
(+ ⅗)¹=

Answer 1

Resposta:deixei o link pra vc  aqui embaixo, espero ter ajudado bons estudos

Explicação passo-a-passo:

https://www.google.com/search?q=(-%E2%85%94)%C2%B2%3D&rlz=1C1GCEA_enBR952BR952&oq=(-%E2%85%94)%C2%B2%3D&aqs=chrome..69i57j0j0i30j0i8i30l6j0i30.3085j0j9&sourceid=chrome&ie=UTF-8#:~:text=22%20de%20abr.%20de%202020%20%E2%80%94%20Resposta%3A%20(-2/3)%C2%B2%3D%204/9.%20Explica%C3%A7%C3%A3o%20passo-a-passo%3A%20(-2/3)%20%3D%20(2%C2%B2/3%C2%B2)%20%3D%204/9.%20Niccherip5%20e%20mais%2021%20usu%C3%A1rios%20acharam%20esta%20resposta%20%C3%BAtil.%20Obrigado%2014.