(-48).19 + (-48) . 115 - 134 . 52
=-48.(19+115)-134.52
=-48.134-134.52
=134.(-48+-52)
=134.(-100)
=-13400
=(-48) +115.19 +(-134).52
=(-48)+2185-6968
=(-48)-4783
=-4831
(-48).19 + (-48) . 115 - 134 . 52
=-48.(19+115)-134.52
=-48.134-134.52
=134.(-48+-52)
=134.(-100)
=-13400