div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenttumi-a-contenido-prefacio-v-l-introduccian-26-hojas-de-calculo-dehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: tumilamolinaedupetumilamolinaedupealertaspdf2014eneroTA6832M39pdf · Contenido Prefacio V l Introducción 26 Hojas de cálculo de la computadora Problemas 52 50 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220515235a7875897f8b9aa2448c3e05html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenttumi-a-contenido-prefacio-v-l-introduccian-26-hojas-de-calculo-dehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: tumilamolinaedupetumilamolinaedupealertaspdf2014eneroTA6832M39pdf · Contenido Prefacio V l Introducción 26 Hojas de cálculo de la computadora Problemas 52 50 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220515235a7875897f8b9aa2448c3e05html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenttumi-a-contenido-prefacio-v-l-introduccian-26-hojas-de-calculo-dehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: tumilamolinaedupetumilamolinaedupealertaspdf2014eneroTA6832M39pdf · Contenido Prefacio V l Introducción 26 Hojas de cálculo de la computadora Problemas 52 50 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220515235a7875897f8b9aa2448c3e05html5thumbnails3jpg width=140 height=200 divdivdiv...