(7+8)-(5+9)+4(2+5) ls respuesta es 27???.... Question from @02107419

September 2023 1 9 Report

(7+8)-(5+9)+4(2+5)

ls respuesta es 27???

[tex]=15-\left(5+9\right)+4\left(2+5\right)\\=15-14+4\left(2+5\right)\\=15-14+4\cdot \:7\\=15-14+28\\=29[/tex]

La respuesta es 29

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