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In Matemáticas / Universidad | 2025-08-07

45-[-9 × (-2)-(-15)+3+4+ (+8)-(-1)] =¿? ​

Asked by gloriamontalvan1976

Answer (1)

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