In Matemáticas / Universidad | 2025-08-07
Asked by gloriamontalvan1976
Respuesta:Sale -4.Explicación paso a paso:Resolver.[tex]45-[-9 \times (-2)-(-15)+3+4+ (+8)-(-1)]\\\\45-[18+15+7+8+1]\\\\45-49\\\\-4[/tex]
Answered by ElectroRet | 2025-08-07