div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 12button div class=ts-image a href=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5page12jpg target=_blank amp-img class=ts-thumb alt=Page 12: fileFormule de calcul prescurtat l a 4 2ab + b2 2 a — = a2 — 2ab + b2 Rationalizäri • Dacäofractieestedeforma a b O atunci se se obtine: Dacä 0 fraclie este de forma src=https:reader043vdocumentsfrreader043viewer20220401085d5bd0f988c9931f7e8bc065html5thumbnails12jpg width=142 height=106 layout=responsive amp-imga divdiv